品牌：Sabic 品名：Ultem 品类：PEI 牌号：BC212BC212物性表.pdf 中文简介：BC212是一种结晶的高分子量热塑性聚合物，通过连续熔融相聚合工艺，然后进行固态聚合制成。BC212是特殊配方的瓶级PET，具有高I.V和低乙醛的特点。高I.V. 赋予良好的机械性能; 填充后爆裂强度高，瓶子膨胀减少。 英文简介：BC212 is a crystalline, high molecular weight thermoplastic polymer
made by continues melt-phase polymerization process followed by solid-state polymerization. BC212 is specially formulated bottle grade PET, characterized by high I.V and low acetaldehyde. The high I.V. confers good mechanical properties; high burst strengths
and reduced bottle distension after filling.
