
ST820: Unreinforced, Super Tough polybutylene terephthalate resin for injection molding.(非增强,超级强韧,聚对苯二甲酸乙二醇酯树脂注塑成型)
ST830FR: Crastin® ST830FR is an unreinforced, Super Tough, flame retardant, black polybutylene terephthalate resin for injection molding. It is recognized as UL94V-0 at 0.85mm.(Crastin® ST830FR是一种无筋,超级强韧,阻燃,黑色聚对苯二甲酸乙二醇酯树脂注塑成型。它是公认的符合UL94V- 0在0.85毫米。)