摘要
研究了氯化聚乙烯/氯丁橡胶(CPE/CR)矿用电缆护套材料的配方。用优选出的配方制得的矿用电缆护套,其机械性能(拉伸强度、断裂伸长率和撕裂强度)比CPE矿用电缆护套有所提高,热老化温度达135℃,极限氧指数(LOI)大于46%,燃烧时发烟量减少,并有良好的耐油性。
The formula used for sheath material of mine cable was researched. The comparison of material used optimum formula with one use pure CPE showed, the mechanic properties （ stretch strength, percent of elongation at break, tearing strength）are better, the heat ageing temperature up to 135℃, the LOI is over 46 %, the smoking quantity is decreased in burning, and which has good oil proofing property also.
出处
《塑料助剂》
2016年第1期33-37,共5页
Plastics Additives
基金
江苏省教育厅"青蓝工程"资助项目
