导电炭黑对聚氯乙烯改性丁腈橡胶(PVC/NBR)性能的影响  

Effect of Conductive Carbon Black on the Properties of PVC/NBR

作　　者：高茜[1] 李祯[1] 高燕[1] 王莹[1] 张娟[1] GAO Qian;LI Zhen;GAO Yan;WANG Ying;ZHANG Juan(Research Institute of Energy Chemical Industry,Xianyang Vocational Technical College,Xianyang712000,Shaanxi,China)

机构地区：[1]咸阳职业技术学院能源化工研究所,陕西咸阳712000

出　　处：《合成材料老化与应用》2018年第4期33-35,共3页Synthetic Materials Aging and Application

基　　金：咸阳职业技术学院科学研究基金项目(2016KYC08)

摘　　要：从炭黑种类、炭黑用量及混炼工艺方面对PVC/NBR性能的影响进行了研究。结果表明,加入导电炭黑能够有效降低胶料电阻值。导电炭黑用量20份时,采用两段密炼混炼工艺,制备的PVC/NBR的电阻较低,物理机械性能稳定且易于实现加工。The effects of types of carbon black,amounts of carbon black and mixing process on the properties of PVC/NBR were studied. The results showed that addition of conductive carbon black can effectively reduce the electric resistance of the compound. When using 20 copies of conductive carbon black,the PVC/NBR prepared by two-stage mixing process has the advantages of low electric resistance,stable mechanical properties and easy processing.

关 键 词：导电炭黑 丁腈橡胶 聚氯乙烯 抗静电 

分 类 号：TQ325[化学工程—合成树脂塑料工业]