Features a polyurethane cold plate, 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 the cold plate EPS, is all insulation materials lowest thermal conductivity. 2, rigid polyurethane with moisture, water resistance. Rigid polyurethane closed cell ratio of above 90%, are hydrophobic material cold plate sales, 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. Further, the polyurethane does not produce harmful gases at high temperatures. 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 to buy cold plate, and 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. Shandong Huayu Machinery Co., Ltd. specializes in producing polyurethane cold plate are welcome. Polyurethane cold plate with high pressure foaming mold, there is a certain standard size refrigerator panels, polyurethane cold plate width is generally 960mm and 1160mm, cold storage library board no longer than 12 meters, the price of non-standard size can be customized separately. Polyurethane cold plate is currently the best thermal insulation effect. Production of polyurethane cold plates are widely used throughout most of the provinces and territories of various types of cold storage, favored by the users get all the praise. Various types of polyurethane cold plate production exported to Mongolia, Russia, the Middle East and other places. Various models can be customized polyurethane cold plate according to customer requirements. Cold plate _ Fitch machinery (certified) _ Guizhou 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.