EPE foam (Expanded Polyethylene) is a closed-cell foam material made from low-density polyethylene (LDPE) through physical foaming. It is characterized by being lightweight, soft, elastic, impact-resistant, thermally insulating, and waterproof, making it widely used in packaging, construction, automotive, sports equipment, and other fields. By combining with other materials, the functionality of EPE foam is further expanded, enabling it to meet diverse market demands while maintaining both environmental friendliness and cost-effectiveness.