供应美国杜邦HTN54G15HSLR BK031 PPA加15％玻璃纤维 抗水解高性能聚酰胺树脂。苯丙醇胺树脂
Grivory? GV-4H 瑞士EMS-GRIVORY PA66+PA6I/X 40%玻纤增强，芳香注射成型
Grivory GC-4H PA*-CF40
Grivory GM-4H PA*-MD40
Grivory GV-2 FWA black 9225 PA*-GF20
Grivory GV-2 FWA nat PA*-GF20
Grivory GV-2H PA*-GF20
Grivory GV-2H black PA*-GF20
Grivory GV-4 FWA black 9225 PA*-GF40
