Shanghai Daoqin Plastics Co., Ltd.

styrene type thermoplastic property 橡胶(SBS) outer 底. this is thermoplastic property 橡胶(TPR) in made in main/primary product types, tool has relatively good wear resistance, resistant property, elastic property and decrease property, more used for 休闲鞋, light amount outer and inner 运动鞋. in process upper, can mono injection outer 底, but also also can injection formed 鞋. used for injection molding processing molding SBS raw materials formed main/primary 包括: SBS pure 胶, increase agent, filling agent, soft agent, antioxidant, lubricant and other. main/primary production process separation is extrusion pelletizing and outer separation injection molding processing molding. 　　 extrusion pelletizing process is: will SBS and additives in mixed combined machine in mixed combined, rear in machine in mixing/compounding, most rear in extrusion machine in made formed injection molding processing material. injection molding processing molding process is: in injection machine different temperature degree in, 粒状材 material 经塑化, material, injection, holding pressure molding formed is outer product or 连帮鞋 product.