Polyurethane insulation board a rigid polyurethane low thermal conductivity, good thermal performance. When rigid polyurethane density 35 ~ 40kg / m3, thermal conductivity is only 0.018 ~ 0.024w / (m.k), equivalent to about half of the EPS, is the thermal conductivity of the insulation material of all the lowest. 2, rigid polyurethane with moisture, water resistance. Rigid polyurethane closed cell rate of 90% or more phenolic polyurethane panels, belonging to a hydrophobic material, thermal conductivity will not increase due to moisture absorption, the wall is not water seepage. 3, rigid polyurethane fire, flame retardant polyurethane panels, high temperature. After adding flame retardant polyurethane, is a flame of self-extinguishing material, its softening point can reach 250 degrees Celsius, will appear only at a higher temperature decomposition: In addition, the combustion of polyurethane foam in its carbon surface, this layer of carbon will help isolate the underlying foam. Can effectively prevent the spread of flame. Further, the polyurethane does not produce harmful gases at high temperatures. The company produces a large sheet of rigid polyurethane insulation can be widely used in steel sandwich panel, central air conditioning, building wall materials, cold storage, freezer, incubator, chemical tanks and other fields. Features editor ● Specifications varieties, density range: (40-60kg / m3); length: (0.5 m -4 m); width: (0.5 m -1.2 m); Thickness: (20 mm -200 mm) . ● high precision cutting, thickness error ± 0.5mm, thus ensuring the flatness of the surface of the finished products. ● polyurethane foam fine Langfang plate, cell uniform. ● light weight, you can reduce the weight of polyurethane panels manufactured since than traditional products 30-60% lower. ● compressive strength, can withstand the finished product in the manufacturing process of the enormous pressure. ● Easy quality inspection, due to the removal of the epidermis, the quality of the sheet around a glance in the cutting process, to ensure that the insulation effect manufactures. The thickness of the production process according to user requirements. Polyurethane sheet polyurethane panels _ _ emerging Albert corrosion insulation works by emerging Dacheng Albert corrosion insulation Engineering Limited. Grand County emerging Albert corrosion insulation Engineering Limited (www.juanzhiwakecj.com) strong, credible, in Langfang thermal insulation material industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the new Albert corrosion insulation works and you work into the brilliant, for a better future!