Polyurethane cold plate (the PU board) under the library board are made of polyurethane intermediate plate filled with polyurethane foam material forming a high-pressure foam pu cold plate, I produced the library board thickness of 50mm / 75mm / 100mm / 120mm / 150mm / 175mm / 200mm . According to the library to use the library board to determine the thickness of the temperature: 0 to -18 degrees using 75mm / 100mm library board -19 to -35 degrees using 150mm / 200mm library board -36 to -50 degrees using the library board library board standard 200mm width 1160mm / 960mm . Composition: 01 steel plate surface: color steel stainless steel plate Note:. A white-gray color steel commonly used. b. plate thickness 0.3 / 0.4 / 0.5. . c steel lines, commonly used to strengthen steel strength ciphertext, polyurethane foam for thick steel plate 02 03 Connection: bump slot lock hooking plane connection cold plate cold plate wholesale, usually produced by the manufacturers in advance cold plate, with fixed length, width and thickness, high temperature in cold storage is generally used 10 cm thick plate, cold library and the library is generally used to freeze 12 cm or 15 cm thick plate; so if it is not scheduled library board, we should pay attention to the procurement of library density and thickness of steel plate, sheet thickness generally regular manufacturers in more than 0.4MM, cold storage library board foam density per cubic meter in accordance with national standards in 38KG ~ 40KG / cubic meter. Cold plate wholesale, Fitch machinery (certified), Anshun 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.