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层压纸塑胶装饰板广泛应用于客车内墙壁和地板。这种材料用阻燃聚合物进行浸渍处理,可满足防火要求。近年来开始采用的客车专用难燃材料,大都是加入一些不同的安替吡仑类化合物,以使燃烧物质的温度下降并减低火焰传播速度,从而使可燃物质变为难燃物质。当我们选择某种耐燃材料做客车装饰材料时,不能只看它的难燃性能。不少材料在高温下会分解放出有毒气体(如一氧化碳、
Laminated paper plastic decorative panels are widely used in passenger car interior walls and floors. This material is impregnated with a flame retardant polymer to meet fire protection requirements. In recent years, special flame-retardant materials for buses have been mostly used to add some different anti-pyrethroid compounds to reduce the temperature of the combustion materials and reduce the flame propagation speed so that the combustible materials become flammable substances. When we choose a kind of fire-resistant materials for passenger car decoration materials, we can not just look at its flame-retardant properties. Many materials will be decomposed at high temperatures emit toxic gases (such as carbon monoxide,