Features a polyurethane cold plate, low thermal conductivity of rigid polyurethane cold plate, 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, are water-repellent material, will not absorb moisture increases the thermal conductivity, the wall is not water seepage. 3, rigid polyurethane fire retardant, 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. Wholesale and cold plate, polyurethane at high temperatures does not produce harmful gases. 4, due to the polyurethane sheet has excellent insulation properties, to achieve the same insulation under the requirements of the building can reduce the thickness of the external structure, thereby increasing the interior. 5, anti-deformation ability, not easy to crack, finishes stable and safe. 6, polyurethane material porosity structure and stability, essentially closed-cell structure, not only excellent thermal insulation properties cold plate mounting, and the freeze-thaw resistance, sound absorption or. The average life expectancy of rigid polyurethane foam insulation structure, under normal use and maintenance conditions, can reach more than 30 years. Able to do in the life of the structure under normal use conditions, in dry, wet or galvanic corrosion, as well as due to insects, fungi or algae growth or damage due to external influence such as rodents, are not undermined. 7, comprehensive cost-effective. Although rigid polyurethane foam material is priced higher than other traditional insulation materials unit price, but the additional cost will be offset by a significant reduction in heating and cooling costs. Cold plate of choice for cold storage is very important, because unlike other cold storage insulation cold color steel plate, cold temperature, humidity and other environmental requirements are very high. Therefore, the choice of when to pay attention to cold plate sheet material and insulation strength, choosing the right in order to better maintain the cold plate. Cold plate is mainly used as raw material of polyethylene and polystyrene, in addition there is still the best performance of polyurethane sandwich panels, polystyrene foam insulation material density thinning out, insufficient insulation, which is generally used in special equipment, poly Ethylene is a good raw material, after a certain dollar ratio, the density of the foam can be appropriate, effective insulation, high load-bearing capacity of the insulation material. Polyurethane boards best, the best thermal insulation properties, does not absorb moisture, but the price is slightly higher polyurethane cold plate | Fitch machinery (certified) | Binzhou cold plate provided by Fitch Machinery Co., Ltd. Shandong. Shandong Huayu Machinery Co., Ltd. (www.huayujxsb.com) (www.huayujxsb.com) is a leader in Binzhou, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In Fitch mechanical leadership with the staff warmly welcome all inquiries negotiations to create Fitch machinery a better future. You can also access (www.huayujxsb.com/supply_details_47319865.html), for more information about the company.