摘要
制备了ＰＶＣ（聚氯乙烯）／ＺｎＯｗ（氧化锌晶须）复合材料。研究了ＺｎＯｗ用量、晶须表面处理、晶须尺寸和加工混炼时间等因素对复合材料体系电阻率的影响。结果表明，ＺｎＯｗ能有效降低ＰＶＣ的表面和体积电阻，满足高分子抗静电材料对电阻的要求。
The composite containing PVC (polyvinyl chloride) and ZnOw (zinc oxide whsker) is prepared. The antistatic behaviour of the composite is investigated in respect of the amount and the needle size of ZnOw, the procedures of surface treatment, and blending time. The results show that the composite can meet the requirement for antistatic properties of polymer materials when the volume of ZnOw in the composite is about 5%. Electrical resistance of the composite decreases after the treatment of ZnOw with silicomethane coupling agent.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1998年第2期179-182,共4页
Journal of Southwest Jiaotong University
关键词
PVC
复合材料
制备
电阻率
抗静电性
氧化锌晶须
PVC/ZnOw
composite materials
preparation
eletrical resistivity
antistatic behaviour
