Indoor expansive fireproof coating for steel structure
2022-05-24
1. Before construction, the steel structure shall be derusted and rustproof as required, and the surface dust, oil stain, etc. shall be removed.
2. The construction shall be carried out above 5 ℃. The coating does not contain substances harmful to human body. Before construction, the coating should be stirred evenly and used. The bucket sprayer is equipped with air pressure of 04 ~ 06mpa for spraying, and the bottom can be basically covered for the first time; The thickness of each subsequent spraying should be about 20mm ~ 3.0mm, and the interval of each spraying should not be less than 24 hours.
3. The coating surface after spraying is a uniform granular surface, which is generally not troweled. If it is necessary to trowel, it shall be carried out after the last spraying.
4 when there are surface decoration requirements, other decorative coatings can be sprayed (brushed) on the coating surface.
As we all know, unprotected steel structures lose strength in 15 minutes in a fire, resulting in building collapse. In order to improve the fire resistance of steel structures, our company markets according to market needs
The indoor intumescent fire retardant coating for steel structure was successfully developed. The steel structure of the building is loose when the coating is applied.
The surface plays a decorative role at ordinary times. It can form a fire-resistant and thermal insulation barrier in case of fire, which greatly improves the fire resistance limit of steel structure. The coating has high bonding strength, thin coating, good fire resistance and superior indicators, which has been praised by fire protection experts and users at home and abroad.
Sichuan Tingmei New Material Technology Co., Ltd., established on July 22, 2020, is registered at No. 8-3, Yangheng Sixth Road, new energy and new material industry functional zone, Tianfu new area, Qionglai City, and the legal representative is Liu Gaoting. The business scope includes R & D, production and sales of fire retardant coatings. (for projects subject to approval according to law, business activities can be carried out only after approval by relevant departments)
Contact Person：Gaoting Liu
Email：912213472@qq.com yangc171123@gmail.com