供应美国杜邦 PBT SK605

SK605: 30% Glass fiber reinforced, lubricated polybutylene terephthalate resin for injection molding(30％玻璃纤维增强，润滑的聚对苯二甲酸乙二醇酯树脂注塑成型) SK608: 45% Glass fiber reinforced, lubricated, black polybutylene terephthalate resin for injection molding(45％玻璃纤维增强，润滑的聚对苯二甲酸乙二醇酯注塑黑色树脂)