ST820: Unreinforced, Super Tough polybutylene terephthalate resin for injection molding.(非增強(qiáng),超級(jí)強(qiáng)韌,聚對(duì)苯二甲酸乙二醇酯樹脂注塑成型)
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是一種無(wú)筋,超級(jí)強(qiáng)韌,阻燃,黑色聚對(duì)苯二甲酸乙二醇酯樹脂注塑成型。它是公認(rèn)的符合UL94V- 0在0.85毫米。)