Paint knowledge | fire resistant paint fire resistant paint grade

Core tip: fire retardant paint is a kind of fire retardant paint made of film forming agent, fire retardant, foaming agent and other materials The common types are mainly facing fire retardant paint, wood fire retardant paint, steel structure fire retardant paint, etc., which are widely used in building steel structure, FRP and aluminum materials, such as railway station, public entertainment place, gymnasium, exhibition hall, Hou Machine hall, TV Tower, commercial building, industrial plant, supermarket and other buildings Fire prevention, decoration and protection of buildings (structures) in transportation, electric power, petrochemical and other industries There is no grade for fire-proof paint It is often said that the grade refers to the building after the fire-proof paint is applied 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 Home of coatings: fire retardant paint is a kind of fire retardant paint made of film-forming agent, fire retardant, foaming agent and other materials The common types are facing fire retardant paint, wood fire retardant paint, steel structure fire retardant paint, etc., which are widely used in building steel structure and glass Steel and aluminum materials, such as railway station, public entertainment place, gymnasium, exhibition hall, waiting hall, TV Tower, commercial building, industrial plant, supermarket and other buildings Fire prevention, decoration and protection of buildings (structures) in transportation, electric power, petrochemical and other industries Fire paint grade: there is no grade of fire paint It is often said that the grade refers to the fire resistance (fire protection) grade of the building after the fire paint is applied Generally, it is divided into grade I, grade II, grade III and grade IV, among which most common buildings are grade I and grade II 1、 According to the coating thickness, the fire-resistant paint of indoor steel structure can be divided into indoor thin steel structure fire-resistant paint, indoor ultra-thin steel structure fire-resistant paint and indoor thick steel structure fire-resistant paint 2、 According to the coating thickness, the fire-resistant paint for outdoor steel structure can be divided into outdoor thin steel structure fire-resistant paint, outdoor ultra-thin steel structure fire-resistant paint and outdoor thick steel structure fire-resistant paint 3、 In addition to steel structure fire-proof paint, fire-proof paint of facing type, concrete fire-proof paint and tunnel fire-proof paint are also available Fire resistance limit of fire-resistant paint shall be in accordance with the standard of gb9978 building temperature rise curve: fire resistance limit of fire-resistant paint (H) 1.5h 2.0h 2.5h 3.0h film thickness (mm) 11mm 15mm 19mm 23mm in accordance with bsen1363-2:1999 hydrocarbon fire temperature rise curve: fire resistance limit of fire-resistant paint (H) 1.5h 2.0h 2.5h film thickness (mm) 15mm 24mm 32mm paint family is dedicated to coating, diatom mud, Paint and coating, coating technology, fire retardant coating news and coating, diatom mud, paint and coating, coating technology, decoration knowledge and decoration effect map of fire retardant coating,