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Braskem PE BC-818 物性表资料 |
美国杜邦 TPEE 4056 |
APTIV PEEK Berry Plastics P500S物性表 |
Polypropylene (PP) MA108 UL黄卡 |
Polyurethane (PUR) UE-644 UL黄卡 |
Nan Ya PBT 1400G3物性表 |
PP-上海杰事杰-PP4-OR |
HDPE--TR-418 |