摘要
用氯化聚氯乙烯与氯化聚乙烯和聚氯乙烯共混制备耐热、耐燃性共混材料的实验证明，当ＣＰＶＣ的含量超过８０份时，材料的氧指数［ＯＩ］可达５０，软化点超过１００℃，在氯化聚乙烯用量为２５份时，共混材料可获得较好的机械性能。
Tests on preparation of heat-resistant and name-resistant blending composition with CPVC,CPE and PVC have proved that oxygen index would be 50 and softening point would exceed 100℃ when content of CPVC was over 80 parts and the blending composition could obtain good mechanical properties when content of CPE was 25 parts.
出处
《化学建材》
1996年第2期52-53,67,共3页
Chemical Materials for Construction
