摘要
阻燃PC/ABS合金体系中主要添加有溴系阻燃剂、含磷阻燃剂、硅系阻燃剂及其它无机阻燃剂,其中溴系阻燃剂对合金阻燃效率高,但受热分解后放出腐蚀性的溴化氢气体;磷系阻燃剂不仅对合金能有效阻燃,而且能改善合金的加工流动性;硅系阻燃剂对合金的阻燃还在研究中;其它无机填料对合金的阻燃效率低。研制环保、低毒、高效的阻燃专用料,将是阻燃PC/ABS合金的发展方向。
The paper summarized the flame-retardaney of Polyearbonate/Aerylnitrile-butadiene-styrene (PC/ABS) alloy development such as halogenated flame retardants, phosphated flame retardants,organosilicone flame retardants. The flaming mechanism of alloy is introduced. Kinds of flame retardancy which fit in with alloy are discussed.
出处
《江苏工业学院学报》
2007年第1期61-64,共4页
Journal of Jiangsu Polytechnic University
关键词
PC/ABS
合金
阻燃性
polyearbonate/aerylnitrile- butadiene- styrene
alloy
flame retardaney