Railway standard Flame Retardant Resin DC802-M/4802AT-M
Features and Application of fire retardant polymer resin
Executive Standard: GB/T8237-2005
Gel Time (mins)
Halogen-free, lower smoke toxicity and density.
Suitable for medium flame retarding product, Accord with Railway Industrial Standard TB/T3139,EN14582 and ROHS demand ,such as interiors,cars,seats, floors, ceilings(handrail,toilet),structural parts
Flame retardant of materials has two meanings
1. In case of fire, the heat insulation of the protective layer of the material reduces the temperature rise of the material, so as to prevent the material from burning.Such as fireproof paint, aerospace ablative materials and so on
2. The flame retardant purpose of materials can be achieved by self-extinguishing or delaying combustion rate and reducing heat release.The main polymer flame retardant materials, flame retardant unsaturated resin also falls into this category.
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