摘要
聚甲醛(POM)因具有优异的耐磨性、耐疲劳性、耐蠕变性、耐化学药品性等,被广泛应用于对尺寸要求精密的汽车和电子电器等工业部门。然而聚甲醛的热稳定性、耐候性、抗老化性、耐紫外光以及阻燃性等较差,这大大限制了其在诸多领域中的应用。因此通过合金化、复合化对聚甲醛进行改性研究,改善材料性能具有极其重要的意义。
Polyformaldehyde was widely used in the production of precise size requirements of automotive and electronic and electrical industries due to its excellent wear resistance,fatigue resistance,creep resistance,chemical resistance and other properties.However,POM has poor thermal stability,weather resistance,aging resistance,UV resistance and flame retardancy,which greatly limits the application of it in many fields.Therefore,it was significance to improve its properties by alloying and compounding.
作者
张宝升
陈雪
王贺
崔允祚
李琦
李传碧
Zhang Baosheng;Chen Xue;Wang He;Cui Yunzuo;Li Qi;Li Chuanbi(Key Laboratory of Preparation and Application of Environmental Friendly Materials,Ministry of Education,Jilin Normal University,Changchun 130103,China;College of Chemistry,Jilin Normal University,Siping 136000,China)
出处
《塑料助剂》
CAS
2022年第4期35-40,共6页
Plastics Additives
基金
吉林省科技发展计划重点科技攻关项目(20140204080GX)。
关键词
聚甲醛
改性
合金化
复合化
polyformaldehyde
modification
alloying
compounding
