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APEX 3090 |
SEETEC SN318 LLDPE |
Kern PA 66 GF40 LFT物性表资料 |
泰国石化 EVA SV1055 |
新加坡雪佛龙菲利普 PPS R-7-120 BL |
DENITER pbt 3019物性表 |
Polyurethane (PUR) 4701-60-15 (a) UL黄卡 |
Polystyrene (PS) PH-60G UL黄卡 |
ABS--RH330 |