The role of microencapsulated flame retardants

What is the role of microencapsulated flame retardants?

①The liquid flame retardant can be microencapsulated into a solid flame retardant, which can be directly blended with the polymer; Flame Retardant FP-2500S 

②Choose a suitable shell material according to the flame-retardant substrate to increase the compatibility of the flame retardant with the polymer, thereby reducing or eliminating the adverse effects of a large amount of filled flame retardant on the physical properties of the polymer product; 

③It can reduce the migration of the liquid flame retardant inside the polymer and the loss of the flame retardant dose in the polymer material due to the volatility of the liquid flame retardant;

④Reduce or avoid the release of toxic components in flame retardants during the processing of polymer materials and improve environmental pollution;

⑤ It can conceal the irritating taste of certain flame retardants and improve their color; 

⑥The density and volume of the flame retardant can be adjusted. 

In addition, physical properties such as the size of the microcapsule flame retardant, the thickness and strength of the shell wall, and the degree of release of the flame retardant will affect the flame retardant effect of the flame retardant.