摘要
选用含氨基较多的硅烷偶联剂（KH792）和聚醚型成膜剂复合处理玻璃微珠,制备了聚氯乙烯/玻璃微珠（PVC/GB）复合材料。研究了玻璃微珠用量对复合材料力学性能、热性能和流动性能等的影响。结果表明：当玻璃微珠加入量在0%-15%时,玻璃微珠在聚氯乙烯基体中均匀分散、不团聚,随着玻璃微珠加入量的增加,其复合材料的韧性、耐热性逐渐提高,同时赋予材料良好的熔体流动性。
PVC/GB composites were prepared,which the glass micro bead was dealing with silicon alkane coupling agent （KH792） and the polyether filmogen. The research focused on the effect of the content of glass micro bead on the mechanical properties,heat resistance and fluidity in processing of PVC/GB composites. The results showed that when the content of the glass micro bead was 0% - 15% , the glass micro bead was spread equably,the toughness and heat resistance of the composite were increased gradually with the increase of the glass micro bead,the composite could have good fluid properties.
出处
《塑料》
CAS
CSCD
北大核心
2008年第3期84-86,共3页
Plastics
基金
贵州省科学基金资助(黔科合丁字20072180号
J〔2006〕2103号)
贵州省省长基金资助(黔省专合字(2006)104号)
关键词
聚氯乙烯
玻璃微珠
复合材料
改性
poly（ vinyl chloride）
glass micro bead
composite
modification
