Irradiation cross-linked polyethylene foam is based on low density polyethylene as raw material, changed to independent obturator meshed bubble structure by using electronic irradiation. ... It can be compounded with aluminum film, aluminum foil, PE film or other materials, widely used in flooring underlayment. It is a kind of continuous foaming freely, smooth surface, closed-cell, independent, well-distributed, no water absorption, Unlimited length and density soft foaming materials, foaming materials, the performance of IXPE is more excellent. Features .