摘要
将一种新型的填料——硅铝炭黑(SAC)应用到硬质聚氯乙烯(PVC)中去,与CaCO_3填充硬质PVC进行各种性能对比,基本性能均优于后者,从而说明了硅铝炭黑填充硬质PVC的可行性。
The application of a new filler—SAC(silica-alumina carbon black)in hard PVC products is reported in this paper. SAC-HPVC is superior to CaCO_3-HPVC in various properties. The feasibility of SAC-HPVC is confirmed.
关键词
聚氯乙烯
硅铝炭黑
填料
偶联剂
polyvinyl chloride
silica-alumina carbon black
filler
coupling agent
