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中石油大庆 LDPE 2426H |
深圳东丽 PA6 UTN121 |
Polyamide 6 (PA6) B3ZG6 UL黄卡 |
Polyamide 66 (PA66) RF-7006 EM HS UL黄卡 |
Polypropylene (PP) 140-@@++$+ UL黄卡 |
Polystyrene (PS) 8130 UL黄卡 |
DeWAL D/W 402FP物性表 |