Affin Siegel principles and characteristics of fire wallpaper
Fire principle: Murder, wallpaper will make people think the safety factor is not high enough now developed fire wallpaper in fact, is in the wallpaper surface adding flame retardant, so that the fire does not burn easily NA me up a wallpaper... introduce industry professionals, even if well done is burning up smoke-free, people can at least secure from, there will be no danger of being smoked and suffocation. fire wallpaper is 100 ~ 200g / square meters of asbestos paper as a substrate, PVC plastic materials while incorporating the wallpaper surface layer flame retardant, so that wallpaper has a certain fire retardant properties. Now most of the wallpaper are fireproof, but due to a variety of wallpaper applied in different environments, its fire rating is different. Civil wallpaper fire rating request is relatively low, all kinds of public environment wallpaper fire rating request is relatively high, but the request no toxic combustion gases occur wallpaper is important to be practical in a dry, airy place is not easy.
Grade standards: wallpaper CE certification test fire rating standards EN13501-1 standard EN13501-1 European building materials (except flooring) Fire classification standard A1 level: tested in accordance with ISO EN 1182 and EN ISO 1716 standards and meet the requirements of class A2 : According to the ISO EN 1182, EN ISO 1716 and ISO EN 13823 standards for testing and meet requirements of B, C, D Grade: According to ISO EN 13823, ISO EN 11925-2 standards for testing and meet requirements of the E-Class: According to ISO EN 11925-2 standards for testing and meet requirements F grade: tested in accordance with ISO EN 11925-2 standard but do not meet the requirements.
Scope: Suitable for higher fire safety requirements of various public and residential buildings were used, as well as various family room more wood wallpaper wall decorations are now the majority of fire, but because of the use of all kinds of wallpaper. different environment, its fire rating is different. Civil wallpaper fire rating requirements are relatively low, wallpaper fire rating requirements of the various public environment is relatively high, and requires no post-combustion toxic gases wallpaper. primarily for dry, difficult ventilated place.
Features: fire resistance particularly good, fire, mold, commonly used in the field or in public buildings such *** wallpaper can be divided into surface fire, comprehensive fire two.
1, the surface fire wallpaper, adding a flame retardant in plastic coating, the base paper is generally not flame-retardant paper.
2, a comprehensive fire wallpaper, surface coating layer and the base paper used in all fire-retardant formulations wallpaper Such wallpaper less in usage around the world, is about 1%.
Suggested Use: wallpaper retardant commonly used in clubs and other sources of ignition prone public places, because if a fire occurs, the poor quality of the wallpaper is extremely easy combustion and emissions of toxic gases, is extremely detrimental to the life and property safety of PVC wallpaper is usually not hindered. Burning wallpaper, new non-woven wallpaper can do fire retardant effect, can prevent the fire from spreading.