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PVC Toughening Agent Junchuang Jc-Cpm High Impact Rubber Modification Transparent Plastic Reinforcing Hardener

2025-04-13 introduction 2140
JC-CPM
Jc-Cpm
Jc-Cpm
Jc-Cpm
PVC
White
JunChuang
Bag
25kg 1000kg
China
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