牌號(hào)B30廠家(產(chǎn)地)自產(chǎn)用途級(jí)別注塑級(jí)PVC名稱聚氯乙烯DINP安定劑滑劑增塑劑比重抗張力伸長(zhǎng)率縮水率工藝溫度30度35%60%2%1.5%1.5%1.531.3KG/c㎡1:1.62.814040度38%58%2%1.0%1.0%1.531.3KG/c㎡1:1.62.815050度42%53%2%1.5%1.5%1.531.3KG/c㎡1:1.62.615560度48%50%1%0.5%0.5%1.531.3KG/c㎡1:1.62.516070度53%45%1%0.5%0.5%1.531.3KG/c㎡1:1.62.316580度58%40%1%0.5%0.5%1.531.3KG/c㎡1:1.62.217090度63%35%1%0.5%0.5%1.531.3KG/c㎡1:1.62175100度68%30%1%0.5%0.5%1.501.3KG/c㎡1:1.51.8180120度70%25%3%1.0%1.0%1.501.3KG/c㎡1:1.51.8185