由公安部四川消防科研所研制的LZB一841阻燃胶合板,1985年12月25日在四川灌县通过部级鉴定。这种胶合板具有优良的阻燃性,能有效地阻止火灾的蔓延,其一般物理、机械性能符合国家标准,在国内居于领先地位,并保持了木材的原有纹理,装饰性好,可作为建筑物或交通工具的内装修材料。由于其吸音系数符合声学构造要求,也可作为 LZB-841 flame-retardant plywood developed by the Sichuan Fire Research Institute of Ministry of Public Security passed the ministry-level appraisal on December 25, 1985 in Guan County, Sichuan. This plywood has excellent flame retardancy, can effectively prevent the spread of fire, its general physical and mechanical properties in line with national standards, leading in the country and maintain the original texture of wood, good decorative, can be used as a building Material or vehicle interior decoration materials. As its sound absorption coefficient in line with the acoustic structure requirements, but also as