玻璃钢/复合材料Issue(7)：77-81,5.
改性剂对废弃玻璃钢/聚丙烯复合材料性能的影响
EFFECTS OF MODIFIER ON MECHANICAL PROPERTIES OF WGFRP/PP COMPOSITES
张素风 1刘媛 1修慧娟1
作者信息
- 1. 陕西科技大学轻工科学与工程学院,陕西省造纸技术及特种纸品开发重点研究室,西安 710021
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摘要
Abstract
Polypropylene matrix composites(WGFRP/PP)filled with the Waste Glass Fiber Reinforced Plastics (WGFRP) debris was prepared by the banburying and mould pressing.The influences of WGFRP powder modified with silane coupling agents KH550,the amount of Modified Propylene Polymer (MAPP),Polyolefin elastomer (POE) to WGFRP/PP composite performance were studied.The results show that composite performance was enhanced a little with WGFRP powder modified with KH550,for which the tensile strength and flexural strength were increased by 28.63％ and 20.13％ with MAPP,respectively.The breaking elongation and impact strength were improved by POE,showing an increase of 152.36％,45.43％,respectively.The SEM images show that the interfacial adhesion between WGFRP and PP is good by using agents.It presented improved performance macroscopically.关键词
废弃玻璃钢/硅烷偶联剂/改性聚丙烯/力学性能Key words
waste glass fiber reinforced plastics/silane coupling agents/modified propylene polymer/mechanical Property分类
通用工业技术引用本文复制引用
张素风,刘媛,修慧娟..改性剂对废弃玻璃钢/聚丙烯复合材料性能的影响[J].玻璃钢/复合材料,2017,(7):77-81,5.
