What's a fire retardant carpet? Flame retardant carpet grades are divided into several kinds
Fire retardant carpet fire parameters, specifications are in accordance with China's national standards "building design fire code" produced, fire performance is good, no pilling, no hair loss, smoothness, hardness is good quality products.
Also known as fire flame retardant carpet carpet, it is by the synthesis of flame retardant fiber after equipment and process different laying into the mesh, then through the acupuncture process for different fiber intertwined intertwined fixing fabric normalized made blanket PI, again by the invasion of work made rubber has a certain hardness of the fire deck coil.
At present, building materials fire retardant carpet, there are 5 grades:Class A1: non flammable building materials, almost no burning material, no fire, no smoke and dust.Class A2: non flammable building materials that produce hardly any burning materials and produce a lot of smoke and dust.Class B1: nonflammable building materials, nonflammable materials have good flame retardant effect. It is difficult to fire when exposed to flame or high temperature in air. It will not spread quickly and will stop burning immediately when the fire source is removed.B2 grade: flammable building materials, flammable materials have certain flame retardant effect. In case of fire or air will immediately burst into flames at high temperature, easily lead to the spread of fire, such as wood, wooden frame, wooden beams, wooden stairs etc..B3 grade: flammable building materials, without any flame retardant effect, easy to burn, fire risk is great.Fireproof carpet is generally used in 4 star above hotels, high-grade office buildings, leisure and entertainment, especially the hotel carpet particularly demanding.Wuxi hotel carpet if you want to fire B1, are generally selected Axminster carpets, and more than 1200 grams of nylon color printing blanket, nylon PVC carpet tile, wool carpets. ?According to GB8624-2006 "building materials and products combustion performance classification", the flame retardant performance of carpet can be divided into B1 class and B2 class. The B1 class is subdivided into Bf1 and Cf1, and B2 is subdivided into Df1 and Ef1.
