EVA Supercritical Foaming Machine for mat

EVA Supercritical Foaming Press Machine for shoe   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.   There are currently four main types of raw materials for supercritical foaming: EVA、TPU、TPEE、PEBA。 EVA (ethylene vinyl acetate) is the earliest, most mature, and widely used foam shoe material. Its various properties are relatively ordinary, but its durability index is relatively backward. After long-term wear, it is easy to be "flattened", thereby reducing rebound and cushioning performance.   TPU (thermoplastic polyurethane) has excellent rebound performance and strong durability, but it is relatively heavy and will generate heat after long-term pressure deformation. TPU is divided into aromatic and aliphatic types. Overall, aliphatic compounds have better performance than aromatic comp…