合成材料老化与应用2017，Vol.46Issue(6)：29-33,5.
提高共聚甲醛MC90产品光老化性能的研究
Research of Improving the Ultraviolet Resistance of POM MC90
张乐乐 1王莹 1陈星 1方伟2
作者信息
- 1. 神华宁煤集团甲醇分公司,宁夏银川750411
- 2. 神华宁煤集团煤制油化工研发中心,宁夏银川750411
- 折叠
摘要
Abstract
In this paper,the light stabilizers such as 328,783 and 944 were added into POM MC90 according to different proportion for preparing the ultraviolet resistant POM material. The materials above were made to specimens,aged 500 hours and 1000 hours by the ultraviolet for testing. By analyzing the tests,such as tensile properties,bending properties,charpy impact strength,melting temperature and so on,the results could be made that adding the different complex light stabilizers can improve the ultraviolet resistance of POM MC90 in different degrees.关键词
共聚甲醛/光老化性能Key words
polyoxymethylene copolymer/ultraviolet resistance分类
化学化工引用本文复制引用
张乐乐,王莹,陈星,方伟..提高共聚甲醛MC90产品光老化性能的研究[J].合成材料老化与应用,2017,46(6):29-33,5.
