Jiangsu building external thermal insulation system of fire prevention performance test research project there
Recently, the living building provincial and city urban and rural construction bureau leadership and relevant experts, the opportunity for a long time in our city waterproof thermal insulation engineering co., LTD of jiangsu province building external thermal insulation system of fire prevention performance test research projects there.
Test site of eps in B1 level and polyurethane rigid body as external thermal insulation material of metope combustion experiment was carried out, experimental results show that the B1 level rigid polyurethane body can undergo a long time of high temperature combustion and little deformation, fall off, so as to effectively realize flame retardant. The experiments by fire China construction science research institute, the provincial public security department of a number of leaders and experts spoke highly of the fire department. It is understood that the international rules polyurethane building exterior insulation materials the highest fire safety for flame retardant B1 level, and a long time research and development of waterproof thermal insulation engineering co., LTD., jiangsu B1 level of polyurethane rigid body, is dedicated to building on the heat resistance, flame retardant, low smoke, low toxic heat preservation material, due to its form carbide layer on the surface in case of fire, don't melt, generating melting drop things, do not form secondary fire, this is the good flame retardancy, security, stronger bubble one of varieties.
