S660FR:Crastin® S660FR NC010 is an unreinforced, flame retardant, lubricated polybutylene terephthalate resin for injection molding. It is recognized by UL as UL94V-0 at 0.40mm
SK601: 10% Glass fiber reinforced, lubricated polybutylene terephthalate resin for injection molding(10%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)