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Shandong PA6 A1RG6301物性表资料 |
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基础创新塑料(美国) PC 141R |
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Polyamide 9T (PA9T) GW1458HF UL黄卡 |
Polystyrene (PS) FRHIPS-930 UL黄卡 |
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Geon Vinyl Packaging JGR |