Polyethylene Manufacturers and Suppliers

IQS Directory provides an extensive list of polyethylene manufacturers and suppliers. Utilize our website to review and source polyethylene manufacturers with our easy-to-use features which allow you to locate polyethylene companies that will design, engineer, and manufacture polyethylene for your exact specifications. Our request for quote forms make it easy to connect with leading polyethylene manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for polyethylene plastics, polyethylene plastic, or poly sheets.

Leading Companies:

  • Mobile, AL 800-226-1134

    The polyethylene that we offer is some of the best in the industry! We are dedicated to a fabrication process that assures our customers receive the highest quality product possible. We boast a 50,000 square foot, state of the art facility located in Mobile, Alabama that contains our warehousing and manufacturing space. To learn more about what we may be able to do for you get in touch with us today via telephone or email!

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  • Middlesex, NJ 800-229-3338

    Petro specializes in plastic extrusions, 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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  • Fort Wayne, IN 800-548-6603

    Custom Poly Packaging is a family-owned manufacturer of a variety of plastic products. Our services include custom printing and manufacturing to custom sizes and specifications. We ship blind, confidential, and third party. To learn more about our plastic merchandise bags and our other product lines, visit our website today!

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  • St. Charles, IL 630-584-8282

    Many customers turn to Polytec Plastics, Inc. for a variety of plastic channels, rods, strips, tubing, pipe, profiles and more. The engineers at Polytec Plastics, Inc. develop our premier plastic solutions to offer superior flexibility or sturdiness based on the needs of our customers. It is our mission to quickly develop plastic products at an affordable price. Let engineers know what you need and we will assist you!

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  • More Polyethylene Companies

Polyethylene Industry Information

Polyethylene Manufacturers

Polyethylene is a thermoplastic, meaning it becomes pliable when heated and rigid when cooled. This particular polymer is synthesized from long chains of ethylene monomers composed of carbon and hydrogen and forms double covalent bonds in many structural configurations. Because it is available in many forms, polyethylene is the most commonly used plastic.

Annual production rates for this plastic alone are approximately eighty million metric tons. Such a large number is necessary to accommodate the incredible diversity of objects made from polyethylene.

Quick links to Polyethylene Manufacturers Information

Products Made from Polyethylene

  • Bottles
  • Packaging Sheets
  • Shower Curtains
  • Pipes
  • Wire Insulation
  • Plastic Bags and Containers
  • Bulletproof Vests
  • Artificial Knees and Hip Replacement Components
  • Flooring
  • Storage

Industries Using Polyethylene

Due to its resistance to water, acids, alkalis, solvents, and chemical corrosion, polyethylene is popular in:

  • Automotive
  • Packaging
  • Transport
  • Medical
  • Pharmaceutical
  • Food and Chemical Processing
  • Entertainment
  • Electronics

Applications of Polyethylene

While this plastic is non-biodegradable, it is recyclable; it can be:

  • Melted
  • Remolded
  • Rehardened

Additionally, researchers have been developing new techniques aimed at synthesizing polyethylene from components found in sugarcane to create bioplastics.

Types of Polyethylene

While bioplastics continue to be studied, most polyethylene is synthesized from ethylene, though several different methods for this are possible. For example, radical polymerization, anionic addition polymerization, ion coordination polymerization, and cationic polymerization are all used in producing PE through heat and pressurization. As each process results in a slightly different type of polyethylene, the plastics are classified based on density and branching or crystallization.

The three main categories are:

High-Density Polyethylene
Which has a melting point in the range of 120 to 130°C.
Low-Density Polyethylene
Which melts at around 115°C.
Medium-Density Polyethylene

There are ten different divisions, including ultra-high density and very low density, but the main three will often suffice. Polyethylene manufacturers utilize these polymer resins forming them into plastic rods, sheets, and films through injection molding, casting, and extrusion. While stock forms such as these may sometimes be used as the finished product, most will undergo additional operations. Secondary processes employed on plastic materials include drilling, welding, fastening, turning, milling, and precision machining. Therefore, it is important to consider both the manufacturing processes and finish product when selecting a polymer.

Polyethylene Manufacturers Informational Video