GAZOLE 6430GF 半结晶

超高性 GAZOLE 6430CF

GAZOLE 6200PF PBI溶液

呈褐色 GAZOLE 6200G

GAZOLE 5200P PBI细粉

压缩 Duratron PBI Quadrant Engineering Plastic Products

Duratron PBI CU60 抗压PBI

半导体级 Celazole (U-Series) U-60SD

Celazole U-60ESD 静电耗散型

PBI粉 Celazole U-60

Celazole TU-60 T系列

高承载力PBI Celazole TL-60

Celazole PBI Performance Products, Inc. 杂环聚合物

聚苯并咪唑 Celazole TF-60V

Celazole TF-60C PBI

Tenite Propionate 伊士曼CAP