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(重庆、上海、广州也设仓库,供现货)玻纤增强PA66膨胀型(无卤)阻燃剂ST-EPFR-200A新近推出环保膨胀型磷-氮阻燃剂。ST-EPFR-200A专为各种阻燃玻纤增强尼龙(PA)66制品所设计;在25%玻纤增强PA66中,加入约23%ST-EPFR-200A就可以达到1.5 mm UL94-V0。ST-EPFR-100A专为各种阻燃聚丙
(Chongqing, Shanghai, Guangzhou also set up warehouses for the spot) Glass fiber reinforced PA66 intumescent (halogen-free) flame retardant ST-EPFR-200A recently introduced environmentally friendly intumescent phosphorus-nitrogen flame retardants. ST-EPFR-200A is designed for a wide range of flame-retardant glass-fiber reinforced nylon (PA) 66 products; up to 1.5 mm UL94-V0 can be achieved with about 23% ST-EPFR-200A in a 25% glass reinforced PA66. ST-EPFR-100A for a variety of flame-retardant polypropylene