摘要
报道了含硅芳炔树脂(PSA-V4)流变性能、固化性能以及浇注体和复合材料性能。结果显示PSA-V4树脂溶于大多数有机溶剂,具有良好的加工性能;分析表明PSA-V4浇注体具有优良的耐热性能、介电性能,其复合材料也具有好的机械性能。
The properties of the PSA-V4（poly （vinylmethylsilylene ethynylenephenyleneethynylene） resin and glass fabrics reinforced PSA-V4 resin matrix composite were characterized by DSC, TGA and dielectric analysis techniques. The PSA-V4 was a viscous liquid and soluble in a variety of common solvents. The results showed cured resin offered high thermal stability,low dielectric constant and loss. And glass fabrics reinforced PSA-V4 resin matrix composite had good mechanical properties.
出处
《化工新型材料》
CAS
CSCD
北大核心
2008年第12期45-47,56,共4页
New Chemical Materials
关键词
含硅芳炔树脂
耐高温聚合物
热性能
silicon-containing arylacetylene resin, high temperature resistance, thermal stability
