General knowledge of coating: there are several main types of fluororesin exterior wall coating

Core tip: the service life of coating products mainly depends on resin and pigment Due to the particularity of fluorocarbon resin structure, in addition to the traditional protection life, the real life of fluorocarbon coating should be the long-term decorative protection life to meet the decoration function Therefore, the selection of resin is particularly important At present, there are two kinds of fluorocarbon resins on the market: polytetrafluoroethylene and polytetrafluoroethylene Many related researches and practices have proved that the organic fluorine content of the soluble substance in polytetrafluoroethylene is as high as 35%, which is 25% - 2896% higher than that of the trifluoroethylene copolymer Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: the service life of paint products mainly depends on resin and pigment Due to the particularity of fluorocarbon resin structure, the service life of fluorocarbon paint, in addition to the traditional protection life, the real life should meet the long-term decorative protection life of decoration function Therefore, the selection of resin is particularly important At present, there are two kinds of fluorocarbon resins on the market: polytetrafluoroethylene and polytetrafluoroethylene Many related researches and practices have proved that the organic fluorine content of the soluble matter in polytetrafluoroethylene is as high as 35%, which is much higher than the 25% - 2896 index of the trifluoroethylene copolymerized trifluoroethylene, and it has advantages in self-cleaning function and life span From the perspective of pigment matching, it is usually The weatherability and lightfastness of organic pigment can not match with fluorocarbon paint, so inorganic pigment should be selected in principle According to the variety of resin used, there are four kinds of fluorocarbon coatings in China: tetrafluoroethylene co fluorocarbon coating, trifluoroethylchloride co fluorocarbon coating, weak solvent fluorocarbon coating and water-based fluorocarbon coating (1) The two-component fluorocarbon paint crosslinked by aliphatic polyisocyanate is composed of FEVE fluororesin, sun resistant pigment, auxiliary agent, organic solvent and aliphatic polyisocyanate curing agent Application: used for finishing materials of exterior wall decoration of high-grade hotels, hotels, office buildings, apartments, etc Weather resistance over 15 years (2) One component fluorocarbon paint composition: by thermoplastic fluororesin, sun pigment, additives, organic solvents and other components Application: it is used for external wall decoration of general buildings such as workshop, office building, warehouse, school, shop, etc Weather resistance more than 8 years (3) Imitation curtain wall metallic paint: it is a two-component fluorocarbon paint composed of FEVE fluororesin, aluminum powder pigment, coloring pigment, orientation tree moon motif, auxiliary agent, organic solvent, etc The coating shall be covered with fluorocarbon varnish to protect aluminum powder from corrosion and discoloration by acid rain Application: it is used for the effect of imitating aluminum plate curtain wall in high-grade buildings, such as glass curtain wall with concrete curtain wall, part of curtain wall decoration in high-rise buildings, imitating metal curtain wall with cement surface imitating curtain wall matching with aluminum curtain wall, imitating aluminum curtain wall matching with color fluorocarbon paint, etc Weather resistance over 15 years (4) single component waterborne fluorocarbon paint: composed of fluorocarbon resin emulsion, pigments, fillers and various auxiliaries Is just put into the market, a new generation of environmentally friendly fluorocarbon coatings Application: suitable for decoration of commercial and residential buildings, hotels, schools, public buildings, overpasses, villas, apartments and other high-end buildings (5) Cross linked two-component waterborne fluorocarbon paint: it is composed of water emulsion fluororesin, pigment, filler, auxiliary agent and water dispersible curing agent Compared with single component waterborne fluorocarbon paint, it has better solvent resistance and film formation at low temperature Application: it is suitable for external walls of commercial and residential buildings, hotels, schools, public buildings, factories, workshops, warehouses and other buildings Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,