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lookpolymers | |
PP CR027 COPYLENE |
Delrin POM 100KM NC000物性表 |
荷兰DSM PA46 TW271F6 BK |
上海拜耳 PC 2405 450601 |
Cymel PAR 1077-P |
Polyurethane (PUR) 90 AE UL黄卡 |
Plexiglas PMMA VH 物性表 |
PP-- |
Geon Vinyl Flexible R8206A PVC |