As a building material, synthetic resin tiles have good flame retardancy. The application of synthetic resin tile is very wide, you can see it in self-built houses, villas, tourist areas, etc. Some public places, such as farmhouse, hotels, tourist attractions, etc., are also very fond of choosing synthetic resin tiles as roofing building materials. Synthetic resin tile in addition to the appearance of retro beautiful, waterproof and moisture-proof, anti-corrosion, anti-burst, thermal insulation, anti-noise, wind and shock resistance, insulation and other advantages, there is a more prominent advantage, is a strong flame retardant, that What is the significance of synthetic resin tiles flame retardant?
1, combustion, the combustion properties of building materials, including ignition, flame propagation, combustion speed and heat. Synthetic resin tiles are non-flammable (oxygen index less than 20); self-extinguishing from fire, fire grade B1.
2, mechanics, synthetic resin tile expansion coefficient is small, volume stability, while the tile in the geometry of the two-way tensile properties, even if the use of environmental temperature changes are large, the resin tile expansion and contraction can be digested by itself, thus ensuring the stability of the structure.
3, toxicity, a lot of material combustion will produce a lot of smoke, in addition to personal hazards, but also seriously impede the evacuation of people and fire fighting work, while some material combustion or pyrolysis will produce a certain amount of toxic gases, in many fires, a large number of victims are not burned to death, but the smoke caused by asphyxiation or smoke poisoning. The resin in synthetic resin tile is flame retardant products, in the fire will not produce drip melt, will not play the role of combustion, will not be aggravated by accelerating the combustion of other materials, in the fire itself will form a smoke belt, thus effectively reducing the phenomenon of personnel poisoning in the disaster.
