Polymer Supercritical Materials Foaming Molding Machine

Polymer Supercritical Materials Foaming Molding Machine   Usage: This kind of Rubber and Plastic Foaming Machine is a specialized foaming machine made according to the supercritical process of polymer materials. We also have noraml EVA Foaming Machine and Secondary EVA Foaming Machine for your choice.   Common supercritical foam particles such as ETPU, also known as popcorn. After obtaining supercritical foam particles, it is necessary to go through steam molding process to make the final shoe sole. In the field of shoe materials, supercritical foam materials mainly include EVA TPU、TPEE、PEBA。 EVA (ethylene vinyl acetate copolymer): It is the earliest, most mature, and widely used foam material for shoe materials. As a base material for shoe midsoles, it has good cushioning performance and is mainly used for cushioning running shoes. But its durability index is relatively backward TPU (thermoplastic polyurethane elastomer): Common supercritical foam particles such as ETPU, also known…