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Category: | Catalyst and Auxiliary |
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Specification: | DFR series | ||
Packing: | 25kgs/bag | ||
Product description: DFR series is a flame retardant with phosphorus and nitrogen as flame-retardant elements, containing an acid source, a gas source, and a carbon source. It exerts its flame-retardant effect through the mechanisms of char formation and expansion. For polyolefins and glass fiber-reinforced polyolefins, the flame retardancy can reach UL 94 V-0 (1.5mm). At the same time, it passes the GWIT 750℃ and GWFI 960℃ glow wire tests, and complies with the restrictions of Directive 2002/95/EC “Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment”. |