摘要
玻纤增强聚丙烯材料(GFPP)强度高,韧性好,在很多应用中用于代替金属和工程塑料,但是GFPP的浮纤情况比较严重,限制了GFPP的应用领域,本文通过研究GFPP配方中加多相容剂、润滑剂PE蜡、硅酮母粒、填充物滑石粉、碳酸钙、硫酸钡和玻纤母粒,并且加入降温母粒提高流动性,对比PP基材,研究GFPP的浮纤改善效果。
Glass-fiber reinforced polypropylene(GFPP)has high strength and good toughness,which is used to replace metal and engineering plastics in many applications.However,the problem of floating fiber of GFPP is serious,which limits the application field of GFPP.In this paper,the improvement effect of GFPP floating fiber was studied by adding compatibility agent,lubricant PE wax,silicone masterbatch,filler talc powder,calcium carbonate,barium sulfate and glass-fiber masterbatch,and adding cooling masterbatch to improve fluidity,comparing PP substrate.
作者
沈旭渠
陈锐彬
何子豪
Shen Xuqu;Chen Ruibin;He Zihao(Polyrocks Chemical Co.,Ltd.,Qingyuan 511540,China)
出处
《广东化工》
CAS
2021年第20期94-96,共3页
Guangdong Chemical Industry
关键词
玻璃纤维
聚丙烯
增强聚丙烯
浮纤
硅酮母粒
填充
glass fiber
polypropylene
reinforced polypropylene
floating fiber
silicone masterbatch
fill
