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TPO防水卷材阻燃性能的初步探讨
引用本文:黄鹭鹭,宋冠成.TPO防水卷材阻燃性能的初步探讨[J].中国建筑防水,2021(2).
作者姓名:黄鹭鹭  宋冠成
作者单位:宏源防水科技集团有限公司
摘    要:介绍了不同阻燃剂的阻燃机理,通过SEM法、燃烧试验和耐候性测试考察了氢氧化镁阻燃剂在TPO防水卷材中的分散状态以及阻燃型TPO防水卷材的阻燃性能和耐候性能,结果表明,添加了氢氧化镁阻燃剂的TPO防水卷材阻燃性和耐候性均较好。

关 键 词:TPO防水卷材  阻燃性能  阻燃机理  氢氧化镁  燃烧试验  耐候性

Preliminary Discussion on Flame-retardant Property of TPO Waterproofing Membrane
Huang Lulu,Song Guancheng.Preliminary Discussion on Flame-retardant Property of TPO Waterproofing Membrane[J].China Building Waterproofing,2021(2).
Authors:Huang Lulu  Song Guancheng
Affiliation:(Hongyuan Waterproof Technology Group Co.,Ltd.,Shouguang,Shandong 262700,China)
Abstract:The paper introduces the fire-retardant mechanism of different flame-retardant.Through SEM method,combustion test and weather-resistant test,it studies the dispersing state of magnesium hydroxide flame retardant in TPO waterproofing membrane,and the fire-retardant and weather-proof properties of fire resistant TPO waterproofing membrane.Results show:the TPO waterproofing membrane with addition of magnesium hydroxide flame retardant has excellent fire retardance and weathering resistance.
Keywords:TPO waterproofing membrane  flame retardance  flame-retardant mechanism  magnesium hydroxide  combustion test  weathering resistance
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