供應(yīng)美國杜邦 PBT S660FR

SK602: 15% Glass fiber reinforced, lubricated polybutylene terephthalate resin for injection molding(15％玻璃纖維增強(qiáng)，潤滑的聚對苯二甲酸乙二醇酯樹脂注塑成型) SK603: 20% Glass fiber reinforced, lubricated polybutylene terephthalate resin for injection molding(20％玻璃纖維增強(qiáng)，潤滑的聚對苯二甲酸乙二醇酯樹脂注塑成型)