Since the EVA foam material contains a lot of air or other gases, it is not suitable for circulation, especially the closed-cell foam material, which has completely separated independent cells. The material can significantly slow down the conduction of heat and has a low thermal conductivity. It also combines the softness of the material itself and good resilience.

    Eva foam processing can be used as ideal thermal insulation materials for automobiles, ships, home appliances, electronic equipment, medical equipment, fitness equipment, air-conditioning pipes, etc. For closed-cell foam materials, the cells separated from each other, combined with the hydrophobic properties of the selected rubber or plastic materials, the foam material can prevent the penetration of moisture and become an ideal sealing eva material. Rubber itself is known for its high elasticity. After the rubber is processed into a foamed material, it still maintains a high resilience. This is very suitable for buffering high elasticity and shock resistance. ,

    The internal cells of the open-cell foam material communicate with each other, and also communicate with the outer skin. It is a non-independent cell structure, mainly large cells or coarse cells. Therefore, when eva processing, it is necessary to choose whether to close the eva material according to the actual needs of customers, so as to make products that meet customer needs and improve customer satisfaction.