中国资源综合利用2024，Vol.42Issue(9)：28-30,34,4.DOI:10.3969/j.issn.1008-9500.2024.09.006
硅藻土-白炭黑-Si69偶联剂-硅橡胶复合材料性能研究
Study on the Properties of Diatomite-Silica-Si69-Silastic Composite
摘要
Abstract
The diatomite-silica-Si69-Silastic composites were prepared by mechanical blending.The effects of the ratio of diatomite-silica and the amount of Si69 on the vulcanization,physical and mechanical properties,and insulation properties of the composite were investigated.The results showed that the process vulcanization time first increased and then decreased,and both the surface resistivity and volume resistivity showed a trend of first increasing and then decreasing with the increase of the amount of diatomite,resulting in a decrease in physical and mechanical properties.When the ratio of diatomite to silica is 10∶10,and 3 parts of Si69 was used for modification,the composite material exhibited excellent tear strength,elongation at break,and insulation properties.关键词
硅藻土/白炭黑/硅橡胶/绝缘性能Key words
diatomite/silica/silastic/insulation performance分类
化学化工引用本文复制引用
房晓静,罗政刚,王再学,杨梦,张兆红..硅藻土-白炭黑-Si69偶联剂-硅橡胶复合材料性能研究[J].中国资源综合利用,2024,42(9):28-30,34,4.基金项目
江苏省产学研合作项目(BY2021345) （BY2021345）
徐州市科技项目(KC21042). （KC21042）
