Crastin PBT HR5330HF 30%玻纤增强 DuPont Performance Polymers
Crastin PBT HR5330HFS 30%玻纤增强 DuPont Performance Polymers
Crastin PBT LW9020 20%玻纤增强 DuPont Performance Polymers
Crastin PBT LW9020FR 20%玻纤增强 阻燃V0 DuPont PerformancePolymers
Crastin PBT LW9030 30%玻纤增强 DuPont Performance Polymers
Crastin PBT LW9030FR 30%玻纤增强 阻燃5VA DuPont PerformancePolymers
Crastin PBT LW9320 20%玻纤增强 DuPont Performance Polymers