Fire retardant coating steel

The long-term supply of ultra-thin fireproof coatings thin thick NH-LY-03 indoor thick steel structure fire retardant coating is the latest product developed by our factory, which replaces the previous thick steel structure fire retardant coating two-component construction process, so construction process becomes more simple, and strong adhesion, good fire-resistant insulation properties, fire resistance of the coating thickness of 25mm can reach three hours. First, the product composition of expanded vermiculite, high strength adhesive, overcast ene fiber, high temperature materials, thermal insulation materials to help dry like composite material made of non-asbestos, formaldehyde and benzene and other volatile substances. Second, the application suitable for fire protection of steel construction engineering components. Third, the construction process ● steel surface should be thoroughly rust, rust twice brushing the surface clean and free of dust, no oil. ● at the construction site by first coating and water (1: 1.5) ratio, stir best to use an electric mixer with stirring, so that more uniform stirring. ● Note: For a variety of materials inside the paint better dispersed and dissolved, to wait thirty minutes stirring once again and then spraying. ● construction methods for the coating spray. ● first pass coating thickness of no more than 5mm, be the first pass coating is dry and then sprayed a second time, can amount to increase the thickness of the coating, spray 4-5 times general can reach 25mm. (Note: The ratio Stir good paint should be within 12 hours after use) ● When the weather temperature is below 0 ℃, the wind can not be more than five construction. ● construction should be carried out in a well-ventilated room, when outdoor construction during the construction in case of rain the weather may not. Fourth, the fire-resistant properties of the coating thickness 25mm, fire resistance of not less than three hours, with about 10 kilograms per square meter. Fifth, packaging, storage and transport packaging for the textile bag, net weight 25 kg, transport and storage should pay attention to moisture, valid for six months.