What is PE foam underlay?

Polyfoam underlay is an environmentally friendly product made of polyethylene and is perfect for those who want to install a floating floor over any type of subfloor that is moderately even, dry and firm.

What is PE foam?

Polyethylene foam is an enduring, light, resilient, closed-cell material. It is usually used for packaging delicate goods due to its exceptional vibration dampening and insulation properties. It also boasts of high resistance to chemicals and moisture. Polyethylene foam can be processed and fabricated easily.

Is PE foam waterproof?

Since polyethylene foam is a closed-cell foam it is sealed and hence waterproof. Due to this factor, polyethylene foam is often used for floatation devices and products. A UV resistant material can be applied to the surface of the polyethylene foam.

What does PE foam look like?

Polyethylene foams are typically available in black, white, and blue, as well as pink anti-static foam, with other colours also available.

What is PE foam made of?

Expanded polyethylene refers to foams made from polyethylene. Generally, it is made from expanded pellets ('EPE bead') made with the use of a blowing agent, followed by expansion into a mould in a steam chest - the process is identical to that used to make expanded polystyrene foam.

Is PE insulation flammable?

PE foam is combustible, which limits its applications. Common anti flaming methods for polyethylene foam are the synergistic system of Sb oxides and halogens, and the simultaneous system of phosphorus-halogen.

Does PE foam absorb water?

-Polyethylene, being the closed-cell foam that it is, makes for a foam with extremely low water absorption.