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Flame Retardant Coatings for Upholstery and Mattress Ticking Fabrics

机译:内饰和床垫滴定织物的阻燃涂料

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摘要

Flame retarded upholstery and mattress ticking fabrics which are to meet opended-flame standards will require special flame retarding coating systems. the synthetics or synthetic containing fabrics will needed a coating system which will form a char matrix to protect the urethane foam from the opened-flame. If the FR fabric melts away from the flmae, the urethane foam will be expoed and is subject to ignition. A combination of bromine and phosphorus containing flame retarding chemicals can be formulated int oa coating system which will form a char matrix when exposed to a flame. The amount of FR coating required to meet a FR standard depends on the fiber content and construction of the fabrics.
机译:要满足明火标准的阻燃内饰和床垫滴答织物将需要特殊的阻燃涂层系统。合成纤维或含合成纤维的织物将需要涂层系统,该涂层系统将形成炭基质以保护聚氨酯泡沫免受明火的侵害。如果FR纤维从火焰中融化,则聚氨酯泡沫将暴露并着火。可以将含溴和磷的阻燃化学品的混合物配制为涂料体系,该体系在暴露于火焰时会形成炭基质。满足FR标准所需的FR涂层量取决于纤维含量和织物结构。

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