| | 尼龙6/66CAS:24993-04-2 |
|
| | 尼龙6/6CAS:32131-17-2 |
|
| | POLY(1,4-PHENYLENE ETHER-ETHER-SULFONE), PELLETSCAS:28212-68-2 |
|
| | 偏氟乙烯和六氟丙烯共聚物CAS:9011-17-0 |
|
| | POLY(TETRAFLUOROETHYLENE-CO-TETRAFLUORO- ETHYLENE PERFLUOROPROPYL ETHER)CAS:26655-00-5 |
|
| | 聚乙烯基甲基丙烯酸甘油异丁烯酸共聚物CAS:51541-08-3 |
|
