Why are resin tiles fireproof?
Why can resin tile be fireproof?
As a building material, synthetic resin tiles have always had good fireproof performance. Synthetic resin tiles are widely used, and you can see synthetic resin tiles in the fields of residential houses, villas, resorts, etc. Some public places such as **, hotels, stations, etc., also like to choose synthetic resin tiles as roofing building materials. Because the synthetic resin tile in addition to the appearance of retro beautiful, waterproof and moistureproof, corrosion resistance, anti-burst, thermal insulation, noise, wind and shock resistance, insulation and other advantages, there is a more prominent advantage, is a strong fire resistance, synthetic resin tile fire performance what is the significance of the performance?
1, combustion, the combustion properties of building materials, including ignition, flame propagation, combustion speed and heat generation. Ganzhou resin tile are non-flammable (oxygen index is less than 20); self-extinguishing from the 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 that the geometric dimensions are stable.
3, smoke, toxicity, most of the 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 materials 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. Ganzhou resin tile in the resin 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 burning of other materials, in the fire itself will form a smoke belt, thus effectively reducing the phenomenon of poisoning in the disaster.
Nowadays, the tile on the market is divided into many kinds, I would like to introduce you to a kind of tile - pvc tile, it is one of the more popular, with anti-corrosion, anti-aging, thermal insulation, fire insulation, wind and shock resistance, easy to install and transport and other advantages, that in the installation of PVC tiles need to pay attention to what?
Resin tile manufacturers use high weather-resistant ASA engineering resin as the surface material, and high-quality PVC wear-resistant resin as the bottom material, through the co-extrusion technology of one-time molding processing and become. Among them, the surface layer of ASA high weather-resistant engineering resin is the key, which directly affects the service life of synthetic resin tiles. ASA high weathering engineering resin is a ternary polymer with the characteristics of chemical corrosion resistance, ultra-long weathering resistance, heat insulation and flame retardant, stable color, not easy to fade, and light gloss level. The bottom layer is made of PVC resin, which can improve the stability and wear-resistant performance of the resin tile. Inferior synthetic resin tile surface layer will produce chemical reactions, color fading and other phenomena, will be brittle crack. Secondly, the service life of the resin tile is also related to the amount of ASA resin used in the surface layer and the co-extrusion technology. Therefore, the purchase of resin tiles should look for formal resin tile manufacturers, do not pay too much attention to the price of resin when buying, which factors affect the life of the resin tile and ignore the quality.
Shishan Town, Nanhai District, Foshan City, Guangdong Province, Xiaotang Xinjian Industrial Zone
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