摘要
研究了在70℃阻燃PVC电缆料配方中,消光PVC树脂的用量对制品电性能和力学性能的影响,结果表明:消光PVC树脂的用量为50份时,试样的综合性能较好,且达到了GB/T 8815—2008中规定的J-70 PVC电缆料的指标及加工厂家的要求;同时,电缆料的配方成本比全部采用消光PVC树脂降低了9.29%。
Influences of dosages of extinction PVC resin on the electrical property and mechani- cal property of fire-retardant PVC products at 70 ℃ were studied. The results showed that when the dosages of extinction PVC resin were 50 parts, the sample had good comprehensive properties, and could reach the indexes in GB/T 8815-2008 about J - 70 pvc cable materials and satisfy the requirements of processing plants, meanwhile, the formula cost of cable material was cut down by 9.29% compared with that composed of extinction PVC resin only.
出处
《聚氯乙烯》
CAS
2010年第4期8-9,32,共3页
Polyvinyl Chloride
关键词
消光PVC树脂
电缆料
电性能
力学性能
extinction PVC resin
cable material
electrical property
mechanical property
