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基础创新塑料(南沙) PBT 4037 |
Polymethyl Methacrylate (PMMA) G UL黄卡 |
Polyester/Polyurethane (PER/PUR) LS620(b) UL黄卡 |
Polyurethane (PUR) CF42EG UL黄卡 |
RTP Compounds EMIpbt 1060.7 FR物性表 |
PP-三井东压化学-JH-MN |