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Flame retardant mechanism



Covering layer / flame retardant mechanism

Cover: flame retardant after heating, glass covering layer is formed on the surface of molten fiber materials, become a barrier between the phase and the flame, it can isolate oxygen diffusion to prevent flammable gas, and can prevent the heat conduction and heat radiation, reduce the heat feedback to the fiber materials, thereby inhibiting heat pyrolysis and combustion reaction.


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