Silicone flame retardant
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Silicone resin is a kind of thermosetting polysiloxane polymer with Si-O-Si main chain and highly crosslinked structure. Its unique molecular chain structure makes silicone resin not only a kind of material resistant to high and low temperature, aging and oxidation resistance, but also a kind of halogen-free flame retardant material. Silicone as flame retardant material can not only improve the thermal stability and flame retardant properties of polymer materials, but also do not affect the machinability and mechanical properties of polymer materials. Silicone resin does not produce hydrogen halide and other toxic gases in the combustion process, so as a kind of high efficiency halogen-free environmental protection flame retardant material has been increasingly attracted the attention of researchers.
