Crosslinked Polyethylene is a thermoset resin that has superior heat and chemical resistance, stress cracking resistance as well as low temperature impact strength.

Cross-linked polyethylene foam (also known as XLPE) is a closed-cell foam characterized by a compact feel and resistance to water. Compression molding and thermoforming are common fabricating methods used when creating components, packaging and products from closed-cell cross-linked polyethylene foams.

XLPE foams are used as insulation and sound absorbing materials in a host of container’s designs. It is easy to work in fabricating and thermoforming. XLPE foams are right at home in the building and construction industry where thermal insulation, moisture resistance, sound and vibration are critical.

Cross-linked Polyethylene Foams (XLPE) are unique, closed-cell materials used extensively to create medical packaging solutions. The XLPE foam is non-toxic, hypoallergenic and latex-free and can come in direct contact with skin and be used in operating rooms. …

What is Cross-Linked Polyethylene foam? Cross-Linked Polyethylene foam is a closed-cell foam with a compact feel and a resistance to water. To create a durable bond, the polymers are chained together and heated to make the “cross-linked” structure.

XLPE cable stands for cross linked polyethylene cable. It is a hydronic tubing manufactured from polyethylene plastic.

The chemically cross linked and closed cell structure of this PE30 foam makes it stable, impermeable to water and moisture-intrusion, to fungi, bacteria, and to air. The sheets are resistant to common acids, alkilies, and chemicals, to fuels and oil, and are moderately resistant to UV light degradation in the outdoors.

Cross-linked Polyethylene, also referred to as XLPE, is a form of insulation that is created through both heat and high pressure. A cable with XLPE insulation is able to carry large currents and high voltages. The common application for XLPE is in medium to high voltage applications.

Here at CCG, EVA foam (otherwise known as ethylene vinyl acetate) material is in high demand. And for good reason. This space-age stuff is probably the most versatile moldable material in the world. It’s soft, resilient and has compression-recovery characteristics that are second to none.

Unlike open-cell foam, closed-cell foams should be cut with a straight blade like a utility knife or a crafting knife. These straight blades work well because they often feature disposable blades that make it easy to keep the knife sharp and cutting smoothly.

Both linear polyethylene and XLPE tanks are made with heated resins to create a cured plastic. However, the differences in their production create very different polyethylenes with very different structural strength. Cross-linking is simply the formation of bonds between the polymer chains.

Cross-linked polyethylene is high-density polyethylene that is manufactured by adding a catalyst to the thermoplastic resin, which turns it into a thermoset. The catalyst causes covalent bonds that link the molecules together. Picture a chain-link fence where the metal links are actually bonded or welded together.

Chemically Cross-Linked Polyethylene Foam is an extremely fine-celled foam, ideal for projects and applications that require thicker foam. With a smooth, pleasant feel combined with superior physical and chemical properties, cross-linked polyethylene foam is the solution for an array of applications that demand thicker sections of closed cell foam.

With a smooth, pleasant feel combined with superior physical and chemical properties, cross-linked polyethylene foam is the solution for an array of applications that demand thicker sections of closed cell foam. With its closed cell density, XLPE works well commercially as thermal insulation, construction expansion joints…

“PEX” redirects here. For other uses, see Pex (disambiguation). Cross-linked polyethylene, commonly abbreviated PEX, XPE or XLPE, is a form of polyethylene with cross-links.

Properties. Almost all PEX used for pipe and tubing is made from high-density polyethylene (HDPE). PEX contains cross-linked bonds in the polymer structure, changing the thermoplastic to a thermoset. Cross-linking is accomplished during or after the extrusion of the tubing. The required degree of cross-linking,…