摘要
研究了海泡石纤维 /不饱和聚酯 (UP)复合材料制备中纤维松解、表面处理、纤维用量、增稠剂和炭黑的加入等因素的作用及影响。探讨了复合材料成型工艺参数 ,研究了海泡石纤维 /UP复合材料的性能 ,并与短切玻璃纤维 /UP复合材料进行了比较。发现海泡石纤维 /UP复合材料密度稍大 ,常态体积电阻稍小 ,硬度接近 ,表面电阻及沸煮后的体积电阻值则较高。
Effects of fiber disentanglement, surface treatment, contents of fiber and incorporation of thickening agent and carbon black on properties of sepiolite fiber/UP composite were studied. Processing parameters and properties of the composite were discussed and compared with those of short fiber/UP composite. It was found that the gravity of the composite was a little higher, volume resistivity at room temperature was a little lower; the hardness was approximate; surface resistivity and resistivity after boiled were higher.
出处
《中国塑料》
CAS
CSCD
北大核心
2003年第6期48-51,共4页
China Plastics
关键词
海泡石纤维
不饱和聚酯
复合材料
表面处理
sepiolite fiber
unsaturated polyester
composite
surface treatment
