Plastic Channels Manufacturers and Companies

IQS Directory provides a detailed list of plastic channel manufacturers and suppliers. Find plastic channel companies that can design, engineer, and manufacture plastic channel to your specifications. Peruse our website to review and discover top plastic channel manufacturers with roll over ads and complete product descriptions. Connect with the plastic channel companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of plastic u channels, plastic c channels, and j channels of every type, IQS is the premier source for you.

  • Plainwell, MI 269-783-4068

    We understand what it takes to make precision plastic channels. Our engineers use the newest software to design products that meet all qualifications. We offer you a variety of plastic channels which are usable in a wide range of industries. If you are unsure what solutions are best then our teams will coordinate with you to discover the most cost efficient solutions. If you wish to learn more about our plastic channels then visit our website or give us a call!

  • Cadott, WI 800-369-9410

    If you are in search of long lasting plastic channels then you have found the right company. Our channels go through a variety of testing to ensure customer satisfaction. These durable systems are made from the highest quality resources and the most innovated manufacturing techniques. With over 35 years of industry experience we have the expertise to get the job done. Please contact us today for more information!

  • Milwaukee, WI 414-332-8133

    Quality is very important to us here at Absolute Custom Extrusions Inc. We strive to bring you top notch products with affordable prices. Our plastic channels come in a variety of materials and we work hard to save you money. Our staff will always answer your questions promptly and our engineers use the newest technologies to develop your solutions. Please visit our website to learn more!

  • Cleveland, OH 440-238-3009

    We strive to work hard and accomplish all of our customers’ needs the very first time. Our company produces rigid plastic channels and we have a variety of plastic extrusion types. We offer dual durometer cross head extrusions, plastic tubing and more. These units can be constructed from Noryl, Polycarbonate, ABS, TPO, PVDF and more. We have a customer support team ready and willing to serve you. Please visit our website for more information!

  • St. Charles, IL 630-584-8282

    Here at Polytec Plastics Inc we supply our customers with the most durable and long lasting plastic channels available. These systems come in complex shapes and cross sections. We can process all types of thermoplastic supplies and our engineers are highly knowledgeable in our industry. Our affordable solutions are ideal and trustworthy. Feel free to contact us to learn more information!

  • Stuart, FL 772-286-9278

    Are you seeking a knowledge company that can produce the best plastic channels? We manufacture plastic channels for a variety of industries. We are partnered with companies that produce all types of extrusion supplies. We can find exactly what you are looking for! Let us help your company and your extrusion needs. Feel free to visit our website for more information!

  • Middlesex, NJ 800-229-3338

    Petro specializes in plastic channels, offering our customers many capabilities, such as customized shapes & extruded tubing, along with tape application, coiling & angle cutting. We have a full staff of engineers who can assist you & ship out stock products within 24 hours of your order. At Petro, we take extreme pride in our service & quality. We will deliver a product on time – every time.

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businessIndustry Information

Plastic Channels

Extruded plastics are among the most popular and most useful shapes in the world. Raw material plastics cost very little obtain, require comparably little energy to manufacture and form, they contribute a very small carbon footprint and they offer flexible design options. There is little to not love about plastic extrusions. High on the list of frequently utilized plastic extrusions are the linear extruded plastic profiles known as plastic channels. These versatile shapes can be extruded to any length and can hold, seal, direct, guard and attach the flow of any liquid their material composition allows.

Plastic channels are not just one shape. Rather, they are available in many types of profiles, including, but not limited to, H-channels, U-channels and J-channels. Plastic channels like these are perfect for use as any number of products, including sealants, window trim, gutters and connectors. Applications that require multiple internal gaps and chambers for sound and heat insulation, as is the case with window insulation, require plastic channels on the more complicated end of the spectrum. The applications of plastic channels are nearly endless. In construction industries, plastic channels are used broadly, for, in addition to window insulation and trim, applications such as: indoor and outdoor trim, outdoor gutters (almost universally known by their channel name: U-channel), outdoor siding, door frame trim and insulation, bumpers and guards for sharp edges and corners and indoor gutters and drains. In the consumer and commercial appliance industries, manufacturers make stove door and refrigerator sealant from flexible vinyl and PVC channels. Other commercial manufacturers extrude plastic channels into products like: point of purchase displays, shelving, guards, drinking straws, curtain rods, partition holders and picture frames. In addition, automotive manufacturers often use profiled plastic channels to adorn vehicles as interior and exterior bumpers and trim.

As mentioned, plastic channels are made through the continuous process of plastic extrusion. This process begins with the collection of raw plastic and/or polymer material in a hopper located in suspension above the barrel of an extruder, or extruding machine. After it is collected, the plastic material is released into barrel of the extruder, where it is compelled into and forced down a conveyance channel via the pressure of the shearing screw of the extruder. This long shearing screw turns, causing a level of friction that in turn produces heat, causing the plastic to become molten. (Some plastic extruders include heating elements in this area to help the plastic melt.) Once the plastic material reaches the end of the conveyance channel, it has become fully plasticized, or molten. Here, it encounters a die, specifically designed and positioned to produce the shape the manufacturers intend. A die, also called, a mold (mould) or die mold, is a shaped metal plate with a hole through which the molten plastic material is forced so that it will take on the die’s shape. Once the plastic emerges on the other end of the die, it can be officially be called extruded plastic. Said newly extruded plastic must be given the chance cool and harden before it is touched or further tooled.

In addition to being produced through standard plastic extrusion, plastic channels can be, and are frequently, fabricated via coextrusion. The process of coextrusion involves forcing two or more different plastic materials through the same die, thus producing a single piece that contains the properties and qualities of more than one material. To get the materials to the die, manufacturers enlist two or more extruders to melt and move the materials separately, at an even volumetric pace, towards the single die. When they enter the die, they form multiple layers. Because materials are not mixed prior to coextrusion, their individual properties are not altered. Rather, they are retained in the layers of coextruded, homogeneous products. Coextruded plastic channels often combine hard and soft plastic or rubber to create soft sealing channels that feature hard fixtures.

Plastic channels are reliable and incredibly handy plastic extrusions that have been counted upon by manufacturers and consumers alike for many years. For these same number of years, these plastic channels have been made by methods that have changed very little. Now, the plastic extrusion industry is experiencing an exciting infusion of new and innovative technologies. Manufacturers are learning new ways to manipulate plastic products in order to extract more versatility from them. They are also focusing on developing methods that yield more lightweight but durable products. Finally, these new methods and equipment also focus on green manufacturing. Many companies are, for example, creating and promoting new recycling programs. They are also, in generally, seeking and implementing new ways to reduce resource and energy usage. Between the historic relevance of plastic extrusions and these aforementioned advancements, plastic channels are sure to launch to even greater heights of popularity.

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