Expanded polyethylene (aka EPE foam) refers to foams made from polyethylene. Typically it is made from expanded pellets ('EPE bead') made with use of a blowing agent, followed by expansion into a mold in a steam chest
PF allows for some compression and resilience that provides a cushioning effect. Because of this property, it is often used in furniture, bedding, automotive seating, athletic equipment, packaging, footwear and carpets.
Rebonded foams are made from a combination of multiple densities of foam which are broken down and re-bonded under mechanical pressure into new blocks of consistent High Density Rebonded Material.