What are the main components of insulating paint?
Time：2016-12-29Source：本站(zhàn)
Insulating paint is the main component of the base resin, that is, film-formi♠ng material, is also the main material of insulating p≤aint is to determine the performance of insulating paint good or bad key material, so according to its base resin classification polyester paint, Polyurethane paint, polyamide imide paint.
The base material is generally a polyester resin, polyester imide resin, polyurethane, e€poxy resin, bismaleimide resin, silicone resin and other resin composition. Fla♠me retardants are divided into reactive flame reta&rdant and additive flame retardant; according to t≈he composition can be divided into inorganic flame retardants and organic flame retardant. Thγe purpose of adding pigments and fillers in coatings is to improve theφ properties of the coating and to prepare the desired color. Commonl¶y used pigments and fillers are titanium dioxide, iron oxide red, cφarbon black, chrome yellow, mica powder, talc, barium sulfate, calcium carbonate and silica.> Curing agent is an indispensable component of most insulating coatings. In the epoxy resin as the base of the flame retardant coating, must be added amine adducts, anhydride derivatives and synthetic resin curing agent; in the vinyl resin based flame retardant coatin≈g, should add the appropriate amount of peroxide As an initiator. Additives are ins§ulating coating manufacturing, storage, construction and improve☆ment of performance is one of the indispensable compone≥nts, is the auxiliary ingredients of raw materials. It plays a special effect in th™e coating, the formation of the base film coating process and durability plays a very imporδtant role.
