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BP PPC 0216 I BLK |
PP CERTENE PHT |
Petrothene NA324 物性表资料 |
荷兰DSM PA6 K-FHG12 |
Makrolon pc DP 1-1265物性表 |
GAPEX HP RPP40EU97GY 物性表资料 |
HIPS-美国陶氏-499R |
ABS--760 |
PA66-台湾南亚-6410G5 |