XPE (IXPE) is a polymer that foams continuously. The soft material is non-absorbent, has an unlimited length, is independent, uniform, and has a smooth surface with a closed bubble hole. XPE (IXPE) functions better than comparable items. EPE, NBR, PVC, EVA, PU, and other materials that cannot be used simultaneously are examples of materials that cannot be used with XPE (IXPE), specifically in the areas of environmental protection, flame retardant, insulation, waterproof, moisture-proof, shock absorption, buffering, resilience, heat preservation, heat insulation, weather resistance, aging resistance, drug resistance, light weight, easy processing, and pollution-free. Thus, XPE (IXPE) is widely used as inner lining and outer packaging materials in the automotive interior, sports and leisure, tourism supplies, packaging, freezing, construction, home decoration, public place decoration, shoes, bags, friction materials, children's toys, and various daily necessities industries.