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PVC GA |
荷兰DSM PA46 TW241F10 |
Polyurethane (PUR) FE178/FE147 (ii) UL黄卡 |
Veradel PSU 3600RP 物性表 |
Eltex P KS351 物性表资料 |
PP-三井东压化学-8500J |
PP-韩国三星-BI616 |
PP-三井东压化学-JH-SA10 |
PP--PPH-M-022 |