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Hoffman PVC 117 |
PP ASI 1579 |
PP BP RPP 4012 CU NAT |
香港光裕 PVC HW90N |
惠州兴达 EPS ZKF 201 |
美国液氮 PA66 RF004 |
Polyethersulphone (PES) ES53(z) UL黄卡 |
Polyurethane (PUR) U-205 UL黄卡 |
PTS ABS/PC PCA-1012 物性表 |