seiler-plastics

WHAT ARE THE ADVANTAGES OF POLYETHYLENE PLASTIC TUBING?

Wed, 22 Jun 2022 16:03:29 GMT

WHAT ARE THE ADVANTAGES OF POLYETHYLENE PLASTIC TUBING?

If you need to manufacture plastic tubes, polyethylene is a good option. This polymer comes in a range of compounds, all of which share some common advantages on top of their individual benefits.

What are the benefits of using polyethylene to manufacture your tubes?

Flexible Applications

Polyethylene is a versatile material. You can use it to make tubes for many different applications and purposes.

For example, polyethylene can safely carry many liquids, gases, acids, alcohols, and chemicals. It creates robust protective tubing sleeves and has good electrical insulating properties.

This polymer is also a non-toxic material that has FDA approval for use on food and beverage products. It doesn't add taste or odor to anything it contains, carries, or touches. It doesn't absorb substances into its structure.

You can also color polyethylene tubes to your specification. For example, you can use this material to create multi-colored drinking straws. Or you can color-code tubes in an industrial environment to make it immediately obvious which liquid or material a tube holds or carries.

Lightweight Flexibility

Tubes made from other materials, such as metals or more rigid plastics, are often heavy. If weight is an issue for you, then using polyethylene tubing is a good alternative. Even if you use a heavy-duty compound like high-density polyethylene, your tubes will still be relatively lightweight.

Polyethylene tubes also have some built-in flexibility that you might find useful. These tubes can bend and flex to a certain degree. This makes them easier to use in tight spaces and awkward angles. If the tube needs to move during installation or when it is used in a product, then it can do this. If you're buying long lengths of tubing, you can store them easily on reels or spools.

Good Tensile Strength

The fact that polyethylene tubes are lightweight and flexible doesn't mean that they lack strength. Even low-density polymers are impressively robust. If you up the ante and choose a high-density option, then you get even stronger tubes.

Polyethylene has good tensile strength. Tubes made from these compounds can withstand cracking, impacts, stress, and damage without breaking. They also won't suffer from abrasion wear or fatigue as much as some other materials.

A lot of this is down to polyethylene's high levels of ductility. If a material is ductile, then it has the capacity to stretch or flex when it is put under pressure. Rather than simply breaking when the pressure is too great, a ductile material can take more strain. It will break or fracture much less easily than a more inflexible material.

Polyethylene tubes also have good resistance against corrosion. Like any other plastic, they can't rust. They also won't be affected by corrosive materials such as acids in soil. They won't rot or break down if they come into contact with mold, bacteria, or other growths.

This extra resistance adds to the strength of the polymer. So tubes made from this material typically last longer and perform better.

Keep in mind that polyethylene compounds all do slightly different jobs; they have different strengths and weaknesses. This can affect the type of polyethylene you need to make your tubes.

For example, the rigidity of your tubes will vary depending on the compound you choose. If you want more rigid tubes, then you need a high-density polyethylene. Or if you want more flexibility, a low-density material is likely to be a better option.

If you think that polyethylene looks like being a good option for your tubing order, then contact Seiler Plastics. We can discuss your needs and help you choose the material that delivers the right solution. We can also help you design and produce custom tubing solutions if you need them.

FROM PELLETS TO PIPING: HOW THE EXTRUSION PROCESS WORKS

Wed, 22 Jun 2022 16:02:37 GMT

FROM PELLETS TO PIPING: HOW THE EXTRUSION PROCESS WORKS

Plastic extrusion is a process by which plastic particles, in the form of pellets, dust, or a solid mass, are transformed into sheets of plastic for specific uses. These forms of plastic can then turn into a variety of products, from molds for parts to tubes for indoor or outdoor piping.

This process is extremely common, especially when you consider how many common plastic goods are. How does this transformation take place, though? Learn more about plastic extruding here.

Step One: Load the Plastic

Whatever form the plastic comes in initially, it goes into a hopper (a container for bulk material) at one end of the extruder. The raw material will have to go through a tube that will have one or two revolving screws within it — this is the part technically referred to as the extruder or extruder screw.

Step Two: Extrusion

As the plastic goes through the extruder, the screws turn and generate energy. A single screw extruder, the most widely used and versatile, obviously can only turn one way, while a twin screw extruder has a couple of options. Twin screw extruders can be co-rotating, meaning that they both rotate the same direction. The other option is counter-rotating, meaning that the two screws rotate in opposite directions.

Whatever way the screws work together, they generate energy that, combined with heavy pressure, transfers to the plastic pieces as heat. The heat melts down the plastic into a liquid, the right state for the next part of the process.

Step Three: Shaping

The temperature within the extruder screw is regulated carefully, depending on the desired material outcome. The plastic exits the extruder into what's called a die, which shapes the molten plastic into the desired form. A screen is in place to keep out any contaminants in the melted plastic, and a breaker plate keeps the screen intact.

The die is carefully designed and often custom-made to specific requirements. The die must maintain even flow to all the nuances of the form so that it comes out correctly and doesn't leave any room for warps, stresses, or imperfections that could easily break in the final product.

Step Four: Cooling

The formed plastic now has to cool down and solidify, and, usually, production requires it to cool quickly. The die will either travel through a water bath, utilize cooling rolls, or use cold air to harden the plastic within. Plastic resists rapid cooling due to its insulating nature, but these techniques help the process along.

Step Five: Packing It Up

Depending on what the customer has in mind for the plastic, the extruding company prepares the material in one of several ways. For long, thin, and flexible sheets of plastic, the company may spool the plastic into a large roll. For thicker, harder, and smaller pieces, the plastic may be cut into the requested size and carefully stored in a box until it reaches the final destination.

Step Six: Ready to Use

As previously mentioned, extruded plastic is useful in a variety of ways. Plastic tubes are one popular product, which has many multifaceted purposes. Vinyl fences are often made with extruded plastic, as are a lot of outdoor furniture and decking. Vinyl siding for homes is often extruded, and many windshield wipers and auto trim pieces are the same way.

Plastic extrusion is a convenient and versatile process that can make all sorts of different products for both indoor and outdoor use.

Now that you understand the work that goes into this process, you need to find a reliable extrusion company to help you. Contact Seiler Plastics Corporation today for all of your plastic extrusion needs.

WHAT IS PLASTIC THERMOFORMING?

Wed, 22 Jun 2022 16:01:59 GMT

WHAT IS PLASTIC THERMOFORMING?

Plastic is one of the most important materials in modern life; it's a vital component of everything from electronics to medical equipment. Plastic is strong, lightweight, affordable, and available in a wide range of colors. It's also available with increased strength, corrosion-resistance, and other useful qualities.

Perhaps most importantly, plastic can be molded into virtually any shape, and it retains this shape with incredible fidelity. However, plastic is notoriously tricky to shape and mold, as it requires specific heat and pressure control. One of the most useful methods of forming plastic is known as thermoforming. Read on to learn about the process and benefits of plastic thermoforming.

What Is Thermoforming?

Plastic is rigid, strong, and flexible, but this is only at room temperature. At high temperatures, it can be formed to get whichever shape you want. Some plastic manufacturing techniques involve pressing liquid plastic into molds, while others draw tubes through dies.

Thermoforming typically involves heating a sheet of plastic and stretching it over a mold. When the plastic is heated, it can easily stretch over any type of mold without tearing or breaking. As it cools, however, it hardens and solidifies, permanently retaining the new shape. The formed piece will then be trimmed of excess plastic, leaving the finished plastic product ready for use.

The concept of thermoforming has been known for thousands of years. In ancient Rome , artisans would heat turtle shells to make them pliable, then form them into bowls, tools, and other utensils. That same principle would be expanded upon in the 1860s with the invention of celluloid, and plastic would go on to be used in everything airplane parts, ping pong balls, and everything in between.

How Does Custom Thermoforming Happen?

Modern thermoforming relies on the use of custom molds. If someone needs custom plastic parts, they'll design a mold to be used in thermoforming. The thermoforming provider will then create a physical copy of the mold.

Vacuum thermoforming is the process of using a vacuum to hold the plastic in place while the plastic cools, allowing the plastic to harden and retain maximum fidelity. This also allows for intricate textures to be transferred directly from the mold onto the finished product.

What Plastics Are Used in Thermoforming?

As you may expect, many different types of plastic can be used in thermoforming, and each offers different benefits. Some of the more useful plastics include:

High-density polyethylene (HDPE). This plastic is very strong but nonetheless lightweight, giving it high overall versatility.
Low-density polyethylene (LDPE). Similar to HDPE, LDPE is softer, making it useful in certain applications. It's also more resistant to chemical reactions.
High-impact polystyrene (HIPS). As the name suggests, HIPS is very strong against impacts, making it useful for things like countertops and signs.
Acrylonitrile butadiene styrene (ABS). ABS is strong, affordable, and corrosion resistant, though it tends to warp at high temperatures.
Rigid polyvinyl chloride (RPVC). This useful plastic is particularly strong against weather and is often used in aquatic circumstances.

What Are Some Common Uses for Thermoformed Plastic?

Thermoforming is useful wherever a designer or engineer wants to make use of lightweight materials that will maintain specific, often complex shapes. Some of the more common uses of thermoformed plastics include:

Disposable food ware, including cups, plates, lids, and clamshell containers
Toys, such as ping pong balls and board game pieces
Piano keys
Medical equipment covers
Smartphone parts
Agricultural equipment
Car interiors

Seiler Plastics is your trusted provider for custom plastic thermoforming and other plastic services and products. We've made it our mission to provide people like you with affordable, high-quality plastics for any and all endeavors. Contact us today to learn more.

THE WHAT, HOW, AND WHY OF RECYCLING POLYETHYLENE

Wed, 22 Jun 2022 16:01:09 GMT

THE WHAT, HOW, AND WHY OF RECYCLING POLYETHYLENE

Polyethylene products like HDPE and LDPE are made from petroleum. Left on their own, they take over  400 years  to decompose. However, both of these products are easily recyclable and can have a big impact on the world around us.

What is Polyethylene?

Polyethylene is a plastic. There are two main types: HDPE and LDPE. HDPE stands for high-density polyethylene, while LDPE is low-density polyethylene. The difference between the products comes down to their molecular structure.

HDPE is a linear polymer. This means that the molecules line up instead of branching out. Because the molecules fit so closely together, it has a slightly higher density than LDPE. Having a higher density means it's stiffer and opaque. Hard plastic products like milk jugs, shampoo bottles, and some industrial tubing use HDPE to give them their strength and durability.

LDPE predates HDPE and has a slightly different structure. Instead of being linear, its molecules occasionally branch out, looking like microscopic trees. This extra space makes it less dense. A lower density means it is more flexible and typically translucent. Sandwich bags, garbage bags, and trashcan liners are made of LDPE.

How is Polyethylene Recycled?

Every plastic has a different recycling process, so when plastics come to the recycling center, they are separated into different types. A sink-float test separates HDPE from PET, which differs greatly in density. HDPE is less dense, and floats to the surface, while PET gathers at the bottom of the tank.

Other plastics are more difficult to separate. Other methods, like Near-Infrared Radiation help sort different plastics so they can be recycled individually.

Once separated, each plastic is shredded and melted to make it more homogenous. This new, recycled plastic is broken into pellets for future use.

Why is Polyethylene Recycled?

Unrecycled polyethylene fills up landfills or becomes waste that hurts the environment for centuries. However, recycling these plastics not only negates these adverse effects but has a positive effect on both the environment and the economy.

Recycling polyethylene is cheap. It's cheaper than incineration, cheaper to use in manufacturing products, and cheaper than disposing of in a landfill. Recycled polyethylene can find a new home in toys, recycling bins, and envelopes.

As you can assume, recycling this plastic has a positive effect on the environment. Polyethylene is made in part by fossil fuels, and 1.75 kg of oil produces 1 kg of HDPE, so by reducing plastic production by recycling, we can lower our use of fossil fuels and decrease our carbon footprint.

However, even though polyethylene is among the easiest plastics to recycle, a lot of it ends up as waste. In 2016, only  14 percent  of plastic waste was recycled around the globe. While most steel cans end up at a recycling center, the vast majority of recyclable plastics end up buried or incinerated.

Conclusion

Polyethylene is a common and useful plastic used worldwide. Billions of tons are manufactured every year, and most of it ends up in a landfill. However, there is a better option. Recycling HDPE and LDPE is good for the economy and the environment. What's more, these plastics can be recycled up to 10 times.

Recycling laws are different by state, so be sure to look up the best way to recycle your plastics. A simple drive to a recycling center may not seem like much, but the earth will thank you for it.

At Seiler Plastics, we make customized, plastic extrusions that can satisfy the most challenging of designs. With over 40 years of experience, we know how to get you the tubing, sheets, and thermoformed products you need. These products are durable enough to last for centuries, so make sure to recycle when you're done with them.

5 USES OF PLASTIC TUBING

Wed, 22 Jun 2022 16:00:25 GMT

5 USES OF PLASTIC TUBING

Plastic has revolutionized almost every industry, even if you don't notice it. If you've ever wondered where plastic is being used, check out these five common uses for plastic tubing.

1. Medical Supplies

The medical field moves quickly, so it's no surprise that hospitals turn to plastic tubing for a durable and easy-to-use option for medical supplies and equipment. Plastic tubing is resistant to bumps and permeation, making it a great choice for supplies like:

• Catheters

• IVs

• Drainage equipment

• Feeding tubes

You'll also find them in instruments used to diagnose patients and transfer fluids.

The durability of plastic keeps tubing contents contained and protects patients and hospital staff from contamination or spills. The resistance to permeation ensures that the liquid that enters a patient's body is pure and untouched.

2. Irrigation

Plants rely on rain as well as irrigation to grow strong. Irrigation can take the form of underground water pipes, sprinkler systems, or residential hoses. And plastic tubing is often the choice for each one of them.

Agricultural

Farms use underground pipes to maintain a supply of water to keep their crops healthy and growing. And while steel and brass are common choice, plastic offers the flexibility and durability that the other materials often lack. When farmers choose plastic tubing, they don't have to worry about driving heavy equipment over the underground tubing, as the tubing's flexibility allows the pipes to bend rather than break.

Plastic tubing is also durable, meaning it is more cost-effective than other materials.

Residential

When you water your lawn or garden, your sprinkler system or hose is made from plastic tubing that is designed to withstand common residential damages, such as pests and the elements.

3. Automotive Fluid Lines

Your car relies on a variety of fluids to run smoothly. And plastic tubing is what transfers those liquids where they need to go.

Plastic tubing can also resist temperature damage and corrosion, and it is designed to withstand the heat of a car engine, even during the heat of summer. The tubing also stays strong against the corrosion of chemicals like gasoline and transmission fluid. These qualities make it an excellent choice for the automotive industry.

4. Packaging and Shipping

As a consumer, you likely have both seen and bought plenty of items in plastic packaging, possibly even in plastic tubing. Because of plastic's durability and versatility, manufacturers, sellers, and shippers use plastic tubes to package and ship products of all kinds.

Plastic tubes can be custom made to fit even unusually shaped products as well as those that are large or small. And their durability ensures distributors that the items will be safe during transit and while waiting to be purchased.

You may notice that shipping tubes are also often made of plastic to ensure items are protected from impact damage, water damage, or particles of any kind.

5. Crafts

Of course no piece of material can get past the DIYers of the world. Dedicated to use everything around them, many crafters take advantage of old or extra pieces of plastic tubing for crafts of all kinds. And with the versatility, flexibility, and durability of plastic, there's no shortage of crafts you can make.

Many people use plastic tubing for outdoor crafts like bird feeders, tool holders, or organizational gadgets. Some create unique jewelry out of small, clear tubing and insert something colorful or textured inside to show through. You can even find plastic tubing in art and sculptures of all kinds.

As you can see, plastic tubing is a vital part of many industries, and it continues to provide new and improved uses in other industries as well. Whether you have a need for custom plastic tubing or you want to learn more about its uses, contact us at Seiler Plastics today.

WHAT ARE HDPE, LDPE, AND LLDPE?

Wed, 22 Jun 2022 15:59:27 GMT

WHAT ARE HDPE, LDPE, AND LLDPE?

As you prepare to order your extruded plastic parts, you may find that the process is more complicated than you had anticipated. One significant place you might find confusing is the type of plastic you need to buy. If you order polyethylene products, you will likely see some sub-categories: HDPE, LDPE, and LLDPE. Take some confusion out of your process and learn about the differences between them.

What Do They Mean?

HDPE stands for high-density polyethylene, and it means what it sounds like. Out of the three, HDPE has the highest density, and the polymer chains branch the least. This gives the plastic a linear structure with tightly packed molecules, which creates a dense and rigid shape. HDPE has a lot of strength to it but little flexibility because of the density.

LDPE is the opposite: low-density polyethylene. The plastic's polymer chains branch significantly more, which spreads the molecules further from each other and gives it less density and weight. The resulting material is not as strong as HDPE, but it is easy to form and mold without breaking it apart.

LLDPE indicates linear low-density polyethylene. The polymer chains of this material create a lot of branches, but they are shorter and move together well without tangling together. The combination of multiplied, less-tangled chains gives LLDPE more density than LDPE because the molecules can pack closer together. This makes LLDPE stronger and more resistant to damage.

What Are They Good For?

HDPE is one of the most common plastics in the USA. Manufacturers use the substance to create anything they plan to last a while, such as garbage containers, reusable water bottles, jugs, jars, water pipes, and baby toys. Packaging products can also use HDPE, such as milk bottles, soap dispensers, or even firework tubes.

LDPE goes into more disposable and flexible products than HDPE, like grocery bags and plastic wrap. The lining of cereal boxes usually is from LDPE as well. The material does not have to be so flimsy, though; you can also find LDPE as the material for many kinds of plastic bowls, bottles, and buckets.

LLDPE's combined strength and flexibility make it uniquely suitable for planters and products that will spend their time outside. The plastic is resistant to UV rays, which will keep the colors bright for longer, and its durability means the product will not wear away as fast from exposure to the elements. With LLDPE's resistance to force and impact damage, an object from this substance should last a long time.

What Should You Use?

Each of the plastics is useful in different ways. You may have formed an opinion already based on the description of each type, but consider the project you want to complete and the tools you'll need to make it happen. Your best chance of getting the right material is to discuss your needs with your plastic supplier and let them help you figure out what you need.

If you work on something that will need to stay in place for a long time, like a pipe system, you may need HDPE to withstand the everyday pressure of water or oil. On the other hand, if you plan to rearrange and re-sort the parts of the whole often, look for a sturdy LDPE so it can bend without breaking.

Need experts in HDPE, LDPE, LLDPE, and plastic extrusion? Seiler Plastics has you covered. With over 40 years of experience, our company can make your design into a reality, working with you to create your most challenging pieces on time and with quality. Get a quote today and see where Seiler Plastics can take you.

5 REASONS TO CHOOSE HDPE PIPES FOR IRRIGATION SYSTEMS

Wed, 22 Jun 2022 15:58:32 GMT

5 REASONS TO CHOOSE HDPE PIPES FOR IRRIGATION SYSTEMS

Any irrigation system, from a small lawn sprinkler network to an extensive golf course irrigation system, is only as effective and reliable as the piping it uses to transport water. In the past, most irrigation systems on commercial or residential properties had piping and tubing of PVC plastic, galvanized steel, or aluminum.

However, many modern irrigation systems rely on high-density polyethylene (or HDPE) piping — and for good reason. This remarkable plastic has a number of unique properties that make it an ideal choice for carrying water through irrigation systems. Discover five reasons to choose HDPE piping for any irrigation project.

1. Reduced Leakage

Lengths of irrigation piping of PVC or aluminum must join with separate connectors, such as bushings and couplings, which attach to the piping with built-in threading or sealant tapes. However, these connectors are prone to leakage and can allow gallons of water to escape the system over the course of an average season.

HDPE pipes HDPE connect to fittings or other pipes using a different process, known as butt-fusion. This process involves heating the ends of the pipes that will be attached and fusing the pipes together while their ends are still in a semi-liquid state. The joined pipes are then allowed to cool and set, creating a completely watertight seal.

This unique pipe joining process allows irrigation installers to create long, continuous lengths of HDPE piping that do not rely on leak-prone pipe connectors. Separate connectors will still be necessary at certain points in the system, but minimizing the number of connectors in the system will make the completed irrigation system significantly more leak-resistant.

2. Superior Flexibility

HDPE piping is more flexible than most other types of piping in irrigation systems, and HDPE pipes can bend to relatively severe angles without suffering damage. This allows HDPE pipes to go around immovable obstacles, such as boulders or subterranean utility lines, without relying on elbow connectors or other fittings.

3. Longer Lifespan

The piping in irrigation systems can also be damaged by rapid increases and decreases in internal water pressure, which occur whenever the system's sprinklers turn on or off. Over time, the physical stresses from these sudden pressure changes can weaken and deform the piping, reducing the amount of water pressure it can handle without leaking or splitting.

Because HDPE piping is so flexible, it is less vulnerable to these stresses than PVC and other commonly used piping materials and can expand and contract in response to pressure changes without any significant weakening or deformation. As a result, HDPE piping has a longer usable lifespan than most other piping choices and can last for over 50 years with proper maintenance.

4. Higher Freeze Resistance

The winter months can wreak havoc on many irrigation systems. When outside temperatures drop below freezing, any water inside the system's pipes will freeze and expand, which places the pipe walls under an enormous amount of stress. Freezing water can rapidly damage irrigation pipes of metal or non-flexible plastics.

HDPE does not become brittle at subzero temperatures, and its innate flexibility allows it to expand to accommodate freezing water. Draining an irrigation system with HDPE pipes is still highly recommended, but if any water does remain in the system when the temperature drops, the system is less likely to suffer catastrophic damage.

5. Environmentally Friendly

HDPE piping is also a relatively eco-friendly choice for an irrigation system. The material itself is 100% recyclable, even after long years of use, and can be melted down and reformed to create new HDPE products. It also does not release toxic vapors or other compounds at high temperatures, unlike some other types of plastic.

These are just some of the reasons why irrigation specialists rely more and more on HDPE piping and tubing. If you have any more questions about suitable applications for HDPE tubing, contact the plastic experts at Seiler Plastics.

6 COMMON USES FOR PLASTIC SHEETS

Wed, 22 Jun 2022 15:57:22 GMT

6 COMMON USES FOR PLASTIC SHEETS

Nearly every industry utilizes plastic. From consumer products to large-scale industrial projects, plastic has a wide range of applications due to its versatility, cost-effectiveness, and durability. Below are six ways this common material is used in one of its many forms: plastic sheets.

1. Insulation

In many construction projects, plastic sheets are ideal insulators. Plastic sheets are durable, making them a choice option for protection against extreme weather conditions. When placed between walls, plastic sheeting insulates and helps to regulate temperature in both very hot and very cold weather. Plastic sheets are also water-resistant, making them an ideal choice for many insulation applications.

Plastic sheets are useful for container insulation, too. Chemical containers benefit from plastic sheeting because of its resistance to corrosion. Iceboxes lined with plastic sheets help to keep products at optimal temperatures by preventing significant moisture and temperature changes from affecting or spoiling their contents.

2. Shelter

Greenhouses, emergency shelters, and camping structures are all ways plastic sheeting can be used to build shelters and temporary buildings. In times of emergency, public and private institutions have employed plastic sheets in erecting crisis shelters. Roofing that utilizes plastic sheets can safeguard shelters from torrential downpours and excessive heat from the sun's rays.

Plastic sheets also house more than people. Sheeting can protect large containers, machines, or stores of natural resources from the elements. Through dust, storms, temperature changes, and elemental impact, plastic sheets offer a strong and protective shield for other, more vulnerable materials.

3. Construction

When in need of lightweight, reliable material, construction project teams often turn to plastic sheets. Because of the range of options, plastic sheeting can serve as protective, foundational, or even decorative elements of building construction. Plastic sheets can be easily customized to suit construction projects by tailoring size, thickness, and thermoforming to the project's specific needs and dimensions.

Formable plastics can take just about any shape, including textured sheets, bars, vents, furniture, canopies, and finishing materials. The variety of weights and thickness of plastic sheets provide nearly unlimited options, and plastic sheets have become more and more common in modern architectural elements.

4. Industry

Since plastic sheets can be manufactured in various thicknesses, shapes, and sizes, industrial companies have many uses for them. Unlike other materials, plastic sheets are moisture-resistant and aren't as susceptible to degradation processes like rust or corrosion.

Plastic sheeting helps to form machine parts, shipping or storage containers, boxes, and packaging. Many fields utilize plastic sheets in their market, including the food, medical, cosmetic, and home improvement industries.

5. Waterproofing

When you need to contain water or prevent it from reaching other areas, plastic sheets are an excellent material candidate because of their resistance to moisture. Plastic sheeting is an economical option for large scale applications especially. Liners for ponds, pools, and canals are all typically from plastic sheets, especially high-density polyethylene.

As well as landscaping or water body application, plastic sheets can create a temporary or permanent water seal for containers, windows, and irrigation systems. Plastic sheets can even efficiently collect and store water runoff or rainwater.

6. Recreation

Many of the recreational vehicles and equipment once formed from wood and metal now utilize plastic for their construction. Thermoformed plastic sheets have become sleds, ATVs, boats, remote control vehicles, and playground or exercise equipment.

Though they have the typical practical and durable qualities, plastic sheeting comes in a wide variety of colors. Plastic sheets won't chip, rust, or warp over time like other materials, making them the perfect choice for recreational equipment.

These are just a few of many applications, but the possibilities with plastic sheets are endless. To get started on your next project or to explore the many plastic sheet options , contact Seiler Plastics to speak with a plastic expert.

4 PLASTIC CONSIDERATIONS FOR NEW PRODUCT LAUNCHES

Wed, 22 Jun 2022 15:56:12 GMT

4 PLASTIC CONSIDERATIONS FOR NEW PRODUCT LAUNCHES

Plastic is often one of the main material types for new product launches. The material is durable and flexible and works for all kinds of applications. Plastic comes in many shapes and forms, so when you choose plastics for a product, you have a lot of things to consider.

Learn about four main considerations and how your choices can make an impact on your final product design.

1. Pantone Color Options

One of the main advantages of selecting a plastic is choosing specific colors. Many plastic manufacturing companies will use Pantone color codes to select the perfect shade of color for the plastic. Pantone colors are color-coded so you can select an exact color for your project. You do not need to give a name or guess on a specific shade.

Since computer monitors and screens often feature slight changes in the color calibration, you can request a box of Pantone plastics selector chips. The box comes with the exact shades and codes so you can manually go through the colors and find the best finish for your plastic.

A plastic manufacturing plant will include the colors in a special plastic mixing machine that will automatically mix and blend to achieve the shade you are looking for. During a trial prototype run, you may select multiple colors to see how your finished product looks in various shades.

2. Opaque or Clear Plastics

Some plastics have features that allow clear options. If your product involves a liquid or needs clear elements, then you want to seek out plastics with those features. For example, a plastic like polyethylene terephthalate is often used for plastic water bottles. If you seek out a clear plastic with stronger properties, then consider polycarbonate.

The opaque options vary as well. You may choose a plastic finish with a cloudy look or one that is completely clear. You can also choose a plastic that is completely opaque so you have a solid design that may feature a little extra thickness.

3. Indoor or Outdoor Use

Every plastic has different weather resistance. If your product is primarily for outdoor use, then you want to select a plastic that handles moisture and extreme temperatures. One of the more ideal options for outdoor use is cellulose acetate butyrate. Cellulose acetate butyrate is useful in many industries, including home exterior applications.

If your product is primarily for indoor use, then you have more flexibility in the plastics you choose. For example, acrylonitrile butadiene styrene sheets may not be as weather-resistant as cellulose acetate butyrate but do have the flexibility to form into multiple shapes and sizes for your product needs.

4. Price and Budget

As you select a plastic for your project, you want to ensure the plastic fits within your price range. Choosing a more expensive plastic can increase your wholesale product price and may result in fewer sales if the price points become too high. As you plan out your project needs, work with a plastic manufacturing company on a detailed estimate.

The estimate can include the whole prices for different plastic materials and extra options you seek. With the numbers, you can break down individual costs and how much money you need to put in to each specific product. From there, you can break down your plastic options and choose the most cost-effective option that also works with your product creation.

The plastic budget will also help you budget out other material needs. Your product may have some metal elements you also have to budget for the final project. You may also look into discounts for bulk orders. If you have a larger order, then you may get bigger discounts and the price per unit price can come down dramatically.

For estimates and more product information, contact us at Seiler Plastics. We will help you plan out your product from start to finish. Our expert engineers will also help answer any questions you have along the way.

A BEGINNER'S GUIDE TO INJECTION MOLDING FOR NEW PRODUCTS

Wed, 22 Jun 2022 15:54:04 GMT

A BEGINNER'S GUIDE TO INJECTION MOLDING FOR NEW PRODUCTS

A new plastic product includes preparation and planning. A common way to manufacture plastic parts is with injection molding. Using a metal mold, the manufacturer melts down the plastic, forms it into a specific shape, and quickly cools off the plastic to hold the form.

As you launch a new product, understand the process of the injection molding and the steps you will take until you have the parts ready for your retail product. As you learn more about each part of the process, you can better manage your execution and expectations.

Part Design

Specific and detailed part design is one of the essential aspects of launching your product. You will work with a plastic company on the specs, measurements, and full design. The process will often include 3D renderings on computers and the number of separate parts involved in a project.

Precise measurements are key because the computerized injection molding machine will create the parts according to those numbers. A plastics company will look over the design and determine if anything draws a red flag or needs changes.

Tooling

Tooling is the process where a mold is created to use for the plastic parts. The mold is typically a durable metal like steel or aluminum. Timewise, tooling may be one of the longest parts of the process. Any time you tweak the plastic parts or make changes, you will need to retool in the mold.

In some cases, plastic companies can trim or adjust the current mold you have. In other cases, you may have to complete scrap the current mold and retool a new one. The budget will increase with each new retooling, but figuring out the proper tooling will ensure you don't run into problems after you've manufactured thousands of parts.

Prototype Run

As you launch a new product, complete a full prototype run to ensure all the parts come together correctly and the product design matches your standards. Through a prototype run, you will often create a smaller order first and get a true hands-on experience with the product. You can test how the parts fit and how they feel in person.

Some companies will have a minimal order amount you must meet for your prototypes. All of the extra prototypes are ideal for testing. Give the prototype products to others and seek out honest feedback on the design and use of the product. Typically, the prototypes are of basic plastic, eliminating the need for extras like paint and decals.

Do not rush the prototype process. Take time to really handle the parts and take note of any shortcomings of the product. From there, you may cycle back around to the tooling or proceed with the final injection molding design.

Final Order Changes

Once the prototype process completes, you can move forward with the final production. Ideally, you want to have a bulk order planned to help drive individual prices down and have enough products to sell.

As part of the final order, you may tweak some properties of the plastic mold. You may seek out a small stamp featuring your company name or a trademark. You may choose a colored or tinted plastic to add different design schemes to the product. Basically, all of the changes for the final order are cosmetic ones.

Separately, you may prepare orders for decals that match the measurements of your final product design.

For more information on injection molding, reach out to us at Seiler Plastics. We will help you plan your product launch and ensure you have all the professional help you need to get through the process.

A QUICK GUIDE TO BOARD GAME PROTOTYPE CREATIONS

Wed, 22 Jun 2022 15:53:01 GMT

A QUICK GUIDE TO BOARD GAME PROTOTYPE CREATIONS

The creation of a board game requires a lot of different elements, pieces, and parts. Before you go into a full-scale production, prototype creation is essential for figuring out the pieces for the game. Through prototype creation, you can create a fully playable version of your board game. Once you get the initial game, make changes or tweaks as necessary.

Follow this guide to get tips and guidance on the board game creation and what to seek out when you collaborate with a plastics company for your parts.

Injection Molding Pieces

The player pieces are some of the most important parts of a board game. As you seek out unique designs with traditional shapes or custom characters, you will likely order the parts through a process known as injection molding. In the prototype stage, you have many options to consider for the initial molds.

Ideally, you want to set up a mold with different part options. The pieces in a board game should balance when standing and fit properly within the spaces on the board. If you have a piece that is too large, then players may not know where to go or what actions to follow. If a piece is too small, then players could have trouble gripping the piece.

A prototype injection mold gives you the first glance at pieces before the full production begins. Along with player pawns and characters, you may need injection molding for props or other elements of a game. If you have a lot of small pieces, consider a small plastic case to place pieces inside.

Injection molding is an ideal process for creating custom dice as well. If your game includes a standard six-sided dice, then you wouldn't likely need injection molding, but custom dice can help your game stand out.

Color Options

Color choices make up some of the biggest decisions you have to make with a prototype board game. The colors can indicate themes, design options, and visuals. A plastics company has an unlimited range of colors to choose from. As you plan out piece designs, start off with some of your initial color ideas and then branch off from there.

For example, if the game features a map with different elements, then you may want to select from various shades of green, brown, or blue to capture the exact color. If you have pieces of people or creatures, the plastic colors you choose could change a character's look from realistic to cartoonish.

Seeing the actual physical color options will help you make the best decisions for your board game prototype.

Die-Cut Plastic Pieces

If your board game design includes smaller plastic pieces, then you may want to order die-cut plastic prototype parts. Die-cut parts use machines with exact measurements and precision to ensure the pieces are cut accurately. In a board game, die-cut parts are ideal for cardholders, stands, and more durable cards within a game.

Flat pieces could remain flat, or you could design pieces that connect together to create a 3D element of the game. Just like other pieces, test out sizes and ensure your designs are easy to put together once you go into mass production. The die-cut plastic pieces will help you figure out little details like custom spinners.

Through a plastics company, you can order all the pieces at once and test out different prototypes. Actually setting up the plastic pieces and trying out the game is the best way to determine what works and what changes are necessary. Once you decide on specific parts, a plastics company can reuse the same molds or designs so you don't need to start from scratch.

Contact us at Seiler Plastics to get started with your prototype project. No order is too big or too small, and our professionals will work with you to deliver the plastic products you seek.

PLASTIC INJECTION MOLDING: COMMON DEFECTS AND THEIR SOLUTIONS

Wed, 22 Jun 2022 15:51:49 GMT

PLASTIC INJECTION MOLDING: COMMON DEFECTS AND THEIR SOLUTIONS

With plastic injection molding, production is quick, efficient, and accurate, with the ability to craft products in any shape or size. Injection molding also allows for consistent product performance — a huge plus in modern manufacturing techniques.

However, manufacturing defects can occur, often impacting the quality and reliability of a product. Severe quality-related issues may also negatively affect a product's performance, function, and safety. Most problems develop during the molding process and are preventable by focusing on the quality of work. Discover the three most common defects of the plastic fabrication technique.

Sink Marks

You might notice sink marks on your prototype as tiny but visible dips on the flat molded sections. Sink marks mainly result from inconsistencies in the manufacturing process, especially where the plastic doesn't have enough time to cool properly.

Some sections of your prototype design will have different thermal masses, often around rigid structural supports. The areas with lower thermal mass can lose heat faster and shrink more, creating depressions. Uneven pressure might also create regions of unequal thickness, where thinner patches cool faster than thicker ones.

A qualified injection molding expert can eliminate sink marks by first reducing the thickness of mold material, making it easier to control the overall wall thickness. They could also increase both the cooling time and holding pressure to create an improved prototype before proceeding with the mass fabrication of your product.

Flow Lines

Flow lines might not affect your product's structural integrity but could greatly affect its appearance. The lines form wavy patterns that are more pronounced on the narrow points of the mold. Flow lines can also be ring-shaped if they form around the molten entry points.

The defect develops from non-uniform cooling of the molten plastic mold, with specific sections cooling more rapidly than others. Uneven wall thickness is the main reason for non-uniform cooling during the injection procedure. Slow injection speeds may also encourage flow marks on the prototype, usually visible after cooling.

To prevent flow lines from showing up, your injection molding expert might increase the operating temperature, injection speed, or both. Also, they may round off the sections where the mold material is thicker for more uniform cooling. The molten material also cools slower if there is a reasonable distance between the coolant and mold gates.

Air Pockets

Air pockets, or vacuum voids, form when air is trapped inside the mold. They often appear as bulges on the surface of the final finish. Larger or multiple air pockets are quite severe and can heavily affect a finished product's structural integrity. Sections with several air pockets are weaker because there's air instead of solid molded material.

Insufficient pressure during the injection molding process could cause air pockets to form. With low pressure, forcing out the trapped air becomes difficult, forming bubbles after the mold material cools. Also, if the mold material closest to the surface cools too rapidly, it hardens and bulges outward. Misalignment of co-joined mold parts could also contribute to void formation on the final product.

Air pockets are sometimes not easily visible, making them a dangerous structural defect to ignore. Your injection molding specialist may incorporate crucial design practices, especially in gate positioning and joint-section alignment.

Here, they could have the gates in the thicker mold sections to ensure that the mold material cools slowly. They might also suggest that you use less viscous plastic for your product to prevent air pockets from forming.

Be sure to watch out for these defects on your prototype to ensure that you get the quality you pay for. For more information on quality control and injection molding, contact Seiler Plastics today.

DIFFERENCES BETWEEN POLYETHYLENE AND POLYURETHANE PLASTIC TUBING

Wed, 22 Jun 2022 15:50:35 GMT

DIFFERENCES BETWEEN POLYETHYLENE AND POLYURETHANE PLASTIC TUBING

Plastic tubing is versatile and used in various applications. You'll find it in pneumatic tubing, mailing tubes, banking data carriers, farming equipment, liquid transportation, automotive parts, medical tubing, and peristaltic pumps, among other places.

Examples of plastic tubing include polyethylene, polyurethane, acrylic, polyvinyl chloride, chlorinated PVC, fiberglass, nylon, polycarbonate, polystyrene, silicone, polypropylene, and ethyl vinyl acetate. Polyethylene and polyurethane are two of the most popular types of plastic tubing.

Polyethylene and polyurethane share many similarities but also carry subtle differences worth noting. Here's an overview of the main differences between the two plastic tubing options.

What Is Polyethylene Tubing?

Polyethylene is flexible and highly durable lightweight tubing that is safe for various applications. Polyethylene is also the most common plastic worldwide and is also known as PE or Poly Tubing.

The tubing is excellent for applications that need moisture resistance and offers resilience against cracks and punctures. Most plastic bottles and corrosion-resistant pipes use polyethylene. The tubing blends well with the surroundings and provides a clean look.

You'll find many polyethylene benefits and uses . Below are some popular applications that benefit from the versatility of polyethylene tubing:

Airlines
Wire jacketing
Chemical lines
Food and beverage
Fluid lines
Hospital and lab applications and more.

What Is Polyurethane Tubing?

Polyurethane is another popular plastic found in many products, such as car parts, insulation, hoses, etc. Unlike polyethylene, polyurethane can be stiff or flexible and is known for its impeccable stretching properties.

Polyurethane is the go-to option if you need improved flexibility, heat resistance, and products to withstand harsh conditions. It dates back to World War II when it was an alternative to rubber. However, polyurethane is more durable than rubber.

Here are some popular applications of polyurethane tubing:

Welding gas tubes
Fluid lines
Outdoor hoses
Robotics and industrial applications
Waste plumbing tubes and more.

What Are the Key Differences?

Polyethylene and polyurethane have many differences in terms of structure, the material used, manufacturing process, chemical composition, and applications. Below are the key distinctions:

Production . Polyethylene tubing is an injection-molded thermoplastic resin. On the other hand, polyurethane tubing is from thermosets molded through cast and RIM (reaction injection molded) processes.
Recycling . Manufacturers can melt, reform, and recycle polyethylene with ease. Conversely, once the polyurethane cures, the result is permanent and can't be undone.
Hardness . Polyethylene achieves limited durometers, while polyurethane offers a wide range of durometers to select from.
Temperature . Polyurethane offers high heat resistance of -80 to 300 degrees Fahrenheit. Polyethylene won't resist heat above 150 degrees Fahrenheit.
Bonding . Polyethylene is difficult to bond to other subcomponents. Conversely, polyurethane bonds to various materials and is often combined with PVC.
Forms . Polyethylene is available in solid and foam only, while polyurethane is custom formulated to the design needs.
Recycling . Since polyethylene is a thermoplastic, manufacturers can melt old, used, and finished products and reuse them to make other moldings. Polyurethane thermosets cannot be recycled.
ESD . Polyethylene requires carbon black to reduce and discharge electrostatic buildup. On the other hand, polyurethane dissipates electrostatic buildup without carbon black.

Which Option Is the Best?

Polyurethane and polyethylene have various other differences, including distinct applications. Polyurethane tubing generally performs better under harsh conditions and will maintain form.

Polyethylene will lose form under temperatures above 150 degrees Fahrenheit. As such, you need custom solutions for the application. Polyethylene suits low-temperature and low-pressure applications.

Seiler Plastics has more than 40 years of experience in the plastic tubing industry and focuses on custom solutions. You can speak to an expert for professional insights about tubing selection. Contact us today at Seiler Plastics to find out more and the best options for your needs.

BIOPLASTICS: A GREAT OPTION FOR YOUR NEXT MANUFACTURING PROJECT

Wed, 22 Jun 2022 15:49:43 GMT

BIOPLASTICS: A GREAT OPTION FOR YOUR NEXT MANUFACTURING PROJECT

Modern-day consumers appreciate companies whose operations reflect their values. As the vast majority of the global population warms up to green living, biodegradable raw material could easily become the future of manufacturing.

A company that adopts an eco-friendly culture is far more likely to attract and retain customers. Thankfully, biodegradable plastic and other environmentally friendly materials go way beyond a solid public image.

There's a lot more to gain from using such plastics, both in the practical and economic sense.

The Key Manufacturing Differences

Generally, both traditional and biodegradable plastics utilize the same industrial processing techniques. However, the processing raw materials for the two types of plastics are different.

Normal plastics' raw materials are petroleum-based substances. Eco-friendly plastics are made from material that is easier to break down. The material used doesn't have destructive components such as bisphenol A and is, therefore, less toxic.

Typically, bioplastics can be divided into the following categories.

Biodegradable plastic . These plastics can break down to form water and carbon dioxide. Biodegradable plastics are often made using certain additives to ensure faster breakdown
Compostable plastic . Certain microorganisms can break down these plastics inside a compost site to form water, carbon dioxide, and other inorganic matter. Usually, compostable plastics can disintegrate fully without leaving any toxic substances as residue. They are made from materials such as cellulose and corn.

Typically, bioplastics break down faster if there's moisture present. Other times, UV light from the sun may be enough to initiate the breakdown process.

What Are the Added Benefits of Using Bioplastics?

Compared to traditional plastics, bioplastics have some concrete advantages that you may want to consider.

Smaller Carbon Footprint

Biodegradable polymers typically have lower carbon emissions compared to traditional plastics during the manufacturing process. Excessive carbon emissions add to the greenhouse effect, with a bad impact on the environment. Most of the compost processing materials are plant-based hence the lower emissions.

To better understand this magnitude, processing bioplastics creates about 30 percent less carbon emissions than normal plastics. If your company values include environmental protection, using bioplastics in your manufacturing projects can help achieve that goal.

Lower Energy Demands

You may require lesser energy during the manufacturing phase when you use biodegradable plastic. However, more energy from fossil fuels is needed when working with traditional plastics. If you use traditional plastics, you may have more heating demands to turn the plastic molecules into what you need.

Because your energy requirements are much lower, environmental pollution remains at a minimum. Less energy requirements may also translate into lower expenses. You can therefore channel your fuel resources to other needs such as heating and transport.

Easily Recyclable

Most non-biodegradable plastics contain toxic elements that make repurposing and recycling a difficult task. Sometimes, harmful chemicals can leak and become a constant threat after initial use.

Thankfully, bioplastic material is less toxic since it's made from naturally occurring materials. These bioplastics have oils that make things easier during the recycling and repurposing processes. The material is malleable enough to easily form new shapes. Moreover, you can recycle and repurpose these plastics as much as you want within their life cycle.

Oftentimes, recycled plastic integrates well with most of the manufacturing equipment, allowing for easier adoption. Additionally, bioplastics can help you turn your recycling vision into reality, therefore improving your brand image.

Going green is a strategy that can help you lower mass production costs while still protecting the environment. You can do your part by switching from your regular plastic raw material to more eco-friendly options. A reliable custom plastic extruder like Seiler Plastics can help with fabricating high-quality, fully biodegradable plastic to fit your needs.

6 TOP ADVANTAGES OF PLASTIC INJECTION MOLDING

Wed, 22 Jun 2022 15:48:32 GMT

6 TOP ADVANTAGES OF PLASTIC INJECTION MOLDING

Manufacturers prefer plastic injection molding to other forms of plastic molding due to its versatility when creating different plastic parts and products. Plastic injection molding is particularly handy during the mass production of plastic parts or toys. This method is not only simple and reliable but also quite efficient.

To better understand why plastic injection molding is the go-to solution for manufacturing various plastic parts, here is a dive into 6 of its major advantages.

1. Efficiency

The plastic injection molding process is quite fast and produces a greater quantity of molds in a very short time than most other processes, which makes it a cost-effective and efficient method. The result is an increase in revenue and profit margins for the manufacturer.

Unlike the traditional methods, plastic injection molding allows for the mass production of parts and components without compromising quality.

2. Accuracy

Plastic injection molding is a highly accurate process that produces detailed and complex parts without any deviation. Since the process subjects injection molds to extremely high pressure, manufacturers can easily include many intricate details into the design of the plastic part or component.

Plastic injection molding allows for the design and manufacture of complex plastic parts that other conventional molding methods can't achieve. However, the manufacturer must uphold fundamental design elements to produce the desired results. Talk to your plastic manufacturer to learn about their design restrictions.

Despite any restrictions, since the injection molding process is fully automated, even the most complex designs are relatively inexpensive to manufacture.

3. Strength

Plastic has evolved, with sturdy plastic now featuring in rugged applications on par with their metal counterparts. Unlike the conventional process, you can use fillers in plastic injection molding. The fillers comprise strength-imparting materials such as calcium carbonate, mica, silica, glass, alumina trihydrate, clay, etc.

The fillers make the plastic less dense during the molding process and add strength to the plastic part after the process. Industries such as the auto industry require small plastic parts that need to be sturdy and durable, which is now possible thanks to plastic injection molding.

4. Eco-Friendliness

Manufacturers must take into account the environmental impact of their operations. Since plastic is a non-biodegradable material, any way to reduce plastic waste is highly welcome. Fortunately, plastic injection molding uses just the right amount of plastic needed to produce parts. This process, therefore, produces less waste than the conventional molding methods.

Manufacturers recycle the little plastic waste generated during the molding process using modern machinery, which significantly reduces the environmental impact of the injection molding process.

5. Labor

The automation of the plastic injection molding process greatly lowers manufacturing costs. The process costs less in labor, with only one operator required to control the machines and robotics. Less labor means a low cost of manufacturing plastic parts and, ultimately, a low-end product price.

Also, because plastic injection molding can produce more molds in less time than other processes can, the process is cost-effective.

6. Cost

The low-cost factor of the injection process goes beyond reducing labor costs. Since the process utilizes computer-aided designs (CAD) and computer-aided manufacturing (CAM), highly accurate injection molds are created the first time. You incur no further costs recreating those parts.

The lack of inaccuracies and high production output adds to the cost efficiency of the plastic injection molding process. While the initial mold creation can be costly, the cost reduces in the long run because you can produce a large volume of plastic parts using the initial mold. This feature makes plastic injection molding more affordable than traditional machines.

If you want strong and highly accurate plastic parts, consider plastic injection molding. Talk to Seiler Plastics for information on this revolutionary method of producing plastic parts.

DIFFERENT TYPES OF PLASTICS YOU NEED TO KNOW ABOUT

Wed, 22 Jun 2022 15:47:34 GMT

DIFFERENT TYPES OF PLASTICS YOU NEED TO KNOW ABOUT

Plastics exist in various shapes, colors, and types. These different types of plastics are distinct from each other and have different uses. To make informed decisions when buying plastics and plastic products, you need to understand the types that exist. Let's get you informed on the different types of plastics there are.

Polyethylene Terephthalate (PET)

PET is a lightweight and often transparent plastic. It's commonly used for making packaging containers such as water bottles. PET is one of the safer plastics, hence its use in food packaging. The plastic is, however, unsafe for use in preserving hot food. PET is easily recycled.

Polyethylene

Polyethylene is the second most common plastic in the globe. Polyethylene is classified into three categories: high density, low density, and linear low-density, based on the varying strengths of the plastic.

High-Density Polyethylene (HDPE)

HDPE is the strongest and most resistant of the three Polyethylene. HDPE's high resistance makes it ideal in making cartons, containers, and pipes, among other products.

Linear Low-Density Polyethylene (LLDPE)

A slight tweak of chemical processes in the manufacture of polyethylene yields LLDPE. LLDPE is commonly used for making plastic bags, which are common in grocery stores. Like all polyethylenes, LLDPE holds up quite well against chemicals and is tear-resistant.

Low-Density Polyethylene (LDPE)

Compared to HDPE and LLDPE, LDPE has the simplest polymer structure. LDPE is a softer and much clearer version of Polyethylene. The plastic is used as a liner in food packaging cartons, dispensing bottles, and plastic wraps.

Polyvinyl Chloride (PVC or Vinyl)

PVC is a rigid plastic that is resistant to weathering and chemicals and is, therefore, most preferred for building and construction purposes. PVC has some versatile properties: durability, lightness, rigidity, and processability. Due to its versatility, PVC is slowly replacing traditional building materials like metal, wood, and concrete.

As an incredibly strong material that doesn't conduct electricity, PVC is well utilized in high-tech applications. Common high-tech applications of PVC include wire and cable production and medical equipment production.

Polypropylene (PP)

Polypropylene is rigid, sturdy, and resistant to heat. PP's strength is somewhere between LDPE's and HDPE's strengths. This plastic is used in making hot food containers, thermal vests, Tupperware, car parts, and disposable diapers. PP is resistant to heat, making it ideal for holding hot items or being heated itself. PP is also resistant to fatigue and therefore preferred for use as living hinges.

PP is the safest of all plastics since it is heat resistant and cannot leach toxic chemicals even when exposed to high temperatures, unlike most other plastics.

Polystyrene (PS)

Polystyrene, commercially known as Styrofoam, exists in either solid form or foamed. This plastic is used to make beverage cups, egg cartons, dinnerware, and packaging materials. Styrofoam is cheap and insulates very well, which is why it's preferred for food packaging.

However, PS is considered one of the worst types of plastics for the following reasons:

• It is non-biodegradable.

• It has low specific gravity and is easily blown by the wind and floats on water.

• It is harmful to humans. When exposed to heat, it could leach styrene, which is a nervous system and brain toxicant.

• It has a low recycling rate.

The use of PS is being discouraged due to the multiple risks it poses.

Other plastic types like polycarbonates (PC) can't fit in any of the discussed types. Polycarbonates are solid and rigid products used for making sunglasses, compact discs, and safety goggles.

Understanding the different types of plastics helps you decide which ones would best fit your needs. This blog has briefly highlighted the most common plastic types to help you make an informed decision. For more information, contact us at Seiler Plastics.

4 BENEFITS OF CLEAR PLASTIC U CHANNEL MOLDING FOR PRODUCTS

Wed, 22 Jun 2022 15:44:07 GMT

4 BENEFITS OF CLEAR PLASTIC U CHANNEL MOLDING FOR PRODUCTS

Plastic has a versatility that allows manufacturers to shape and mold the material into all kinds of designs. In the world of manufacturing, one form of plastic commonly used is the U channel. Like the name states, U channel plastic is formed into the shape of a U and intended to wrap around other materials like wood, metal, or thicker plastic.

As you work on prototype products like furniture, household goods, or accessories, one element you may want to add to the product is plastic U channel molding. The molding comes in many finishes, but you can also seek clear U channel molding with no color attributes attached. Check out some of the advantages of U channel plastic for your manufactured products.

1. PRODUCT VISUALS

One of the main benefits of clear plastic is the ability to blend in with a product. You do not need to worry about matching color tones between the plastic and the other material. The translucent properties help the colors stand out underneath and allows the plastic to blend naturally with the product design.

Order thin cut U channel plastic to help the clear plastic blend in even more. The design helps create pieces that stand out and allows product designs to look how they were intended.

2. EDGE PROTECTION

A clear plastic molding adds edge protection. You do not need to worry about chips, dents, or dings in the material the plastic wraps around. The quality of the product will remain the same and is especially helpful when products are moved around or transported.

You also do not need to worry about the plastic itself showing any damage. The clear material allows products to look new and in mint condition for the lifespan of the product.

3. GRAPHIC PROTECTION

If your product has labels, company logos, or other visual graphics, then a clear U channel mold will allow consumers to see the text easily. The plastic offers clear visuals and protection at the same time. You do not need to worry about the deterioration of stickers, labels, stamps, or painted-on elements.

The plastic can protect the graphics from dust, humidity, and human touch. The colors and designs will remain on the products for years to come, even if sticker glue or other adhesives wear off. The U channel wraps around the edges smoothly so none of the graphics get obstructed by angles or sharp curves.

Many of the plastic materials offer UV protection, so sunlight and other sources of UV light will not cause colors to fade or change over time. The advantage is much better than leaving graphics exposed to open air.

4. EXACT SIZING & EASY CUSTOMIZATION

When you plan new products with clear plastic U channels, you have a lot of options to choose from. Plastic companies can work easily with the product and create custom pieces that are cut down to exact sizes. As you work on prototypes, you have the option to order sample pieces and try out the clear plastic to see how it works.

The sizing allows you to order exact measurements that will fit around certain areas. The curve of the U shape can ensure the plastic remains secure and grips over areas like a hanging edge. You can also see how thin you want the plastic to be and how the differences in thickness impact a project.

For more information on clear plastic U channels, contact us at Seiler Plastics . We make every project to order and can create a U channel product that fits your exact needs and includes all of the benefits above. We can also manufacture any other plastic needs for prototypes or full production needs.

seiler-plastics

WHAT ARE THE ADVANTAGES OF POLYETHYLENE PLASTIC TUBING?

WHAT ARE THE ADVANTAGES OF POLYETHYLENE PLASTIC TUBING? ﻿

FROM PELLETS TO PIPING: HOW THE EXTRUSION PROCESS WORKS

FROM PELLETS TO PIPING: HOW THE EXTRUSION PROCESS WORKS ﻿

WHAT IS PLASTIC THERMOFORMING?

WHAT IS PLASTIC THERMOFORMING?

THE WHAT, HOW, AND WHY OF RECYCLING POLYETHYLENE

THE WHAT, HOW, AND WHY OF RECYCLING POLYETHYLENE ﻿

5 USES OF PLASTIC TUBING

5 USES OF PLASTIC TUBING ﻿

WHAT ARE HDPE, LDPE, AND LLDPE?

WHAT ARE HDPE, LDPE, AND LLDPE? ﻿

5 REASONS TO CHOOSE HDPE PIPES FOR IRRIGATION SYSTEMS

5 REASONS TO CHOOSE HDPE PIPES FOR IRRIGATION SYSTEMS ﻿

6 COMMON USES FOR PLASTIC SHEETS

6 COMMON USES FOR PLASTIC SHEETS ﻿

4 PLASTIC CONSIDERATIONS FOR NEW PRODUCT LAUNCHES

4 PLASTIC CONSIDERATIONS FOR NEW PRODUCT LAUNCHES ﻿

A BEGINNER'S GUIDE TO INJECTION MOLDING FOR NEW PRODUCTS

A BEGINNER'S GUIDE TO INJECTION MOLDING FOR NEW PRODUCTS ﻿

A QUICK GUIDE TO BOARD GAME PROTOTYPE CREATIONS

A QUICK GUIDE TO BOARD GAME PROTOTYPE CREATIONS ﻿

PLASTIC INJECTION MOLDING: COMMON DEFECTS AND THEIR SOLUTIONS

PLASTIC INJECTION MOLDING: COMMON DEFECTS AND THEIR SOLUTIONS

DIFFERENCES BETWEEN POLYETHYLENE AND POLYURETHANE PLASTIC TUBING

DIFFERENCES BETWEEN POLYETHYLENE AND POLYURETHANE PLASTIC TUBING ﻿

BIOPLASTICS: A GREAT OPTION FOR YOUR NEXT MANUFACTURING PROJECT

BIOPLASTICS: A GREAT OPTION FOR YOUR NEXT MANUFACTURING PROJECT ﻿

6 TOP ADVANTAGES OF PLASTIC INJECTION MOLDING

6 TOP ADVANTAGES OF PLASTIC INJECTION MOLDING ﻿

DIFFERENT TYPES OF PLASTICS YOU NEED TO KNOW ABOUT

DIFFERENT TYPES OF PLASTICS YOU NEED TO KNOW ABOUT ﻿

4 BENEFITS OF CLEAR PLASTIC U CHANNEL MOLDING FOR PRODUCTS

4 BENEFITS OF CLEAR PLASTIC U CHANNEL MOLDING FOR PRODUCTS

WHAT ARE THE ADVANTAGES OF POLYETHYLENE PLASTIC TUBING?

FROM PELLETS TO PIPING: HOW THE EXTRUSION PROCESS WORKS

THE WHAT, HOW, AND WHY OF RECYCLING POLYETHYLENE

5 USES OF PLASTIC TUBING

WHAT ARE HDPE, LDPE, AND LLDPE?

5 REASONS TO CHOOSE HDPE PIPES FOR IRRIGATION SYSTEMS

6 COMMON USES FOR PLASTIC SHEETS

4 PLASTIC CONSIDERATIONS FOR NEW PRODUCT LAUNCHES

A BEGINNER'S GUIDE TO INJECTION MOLDING FOR NEW PRODUCTS

A QUICK GUIDE TO BOARD GAME PROTOTYPE CREATIONS

DIFFERENCES BETWEEN POLYETHYLENE AND POLYURETHANE PLASTIC TUBING

BIOPLASTICS: A GREAT OPTION FOR YOUR NEXT MANUFACTURING PROJECT

6 TOP ADVANTAGES OF PLASTIC INJECTION MOLDING

DIFFERENT TYPES OF PLASTICS YOU NEED TO KNOW ABOUT