Flame retardant performance and application

Burning flame retardants and have a close relationship. The latest view has four elements - fuel combustion reaction heat, oxygen, chain reaction. And usually polymer combustion is divided into three stages, namely, thermal decomposition, thermal ignition (combustion), heat (propagation) combustion, four elements in the different stages of combustion adopt corresponding flame retardant resisted, has formed a variety of flame retardant mechanism of the flame retardant mechanism of condensed phase and gas phase main flame retardant mechanism and heat exchange mechanism.