Polyurethane products are a series of products produced using polyurethane as the basic raw material, mainly applied in large-scale heavy industries such as mines, coal washing plants, power plants, and steel mills. The main polyurethane products produced include polyurethane screen plates, sheets, and polyurethane cyclones. Compared with other rubber and nylon products, they have better wear resistance, hydrolysis resistance, and high-temperature resistance.
High-strength rigid polyurethane foam cold insulation pipe supports are made from multifunctional organic isocyanates and mixed polyether polyols as the main raw materials. Under the presence of catalysts and various special additives, they interact and undergo complex chemical reactions to produce a type of rigid polyurethane foam plastic. During the production process, specific high-functionality polyurethane raw materials were selected, along with scientifically chosen auxiliary materials and material ratios, effectively improving the compressive strength of the products. The physical and chemical properties of the produced cold insulation pipe supports fully meet the requirements of the application process, and tests conducted by relevant departments show that all indicators meet or exceed the technical level of similar foreign products.
The products have the following advantages:
High density, adjustable between 200-500 kg/m³ according to different applications; high compressive strength, reaching 4-20 MPa; thermal conductivity coefficient of 0.052, with low thermal conductivity, low moisture permeability, and low water absorption rate, meeting cold insulation requirements; excellent hydrolysis stability, aging resistance, and resistance to acid and alkali chemical agents; non-flammable, with flame retardant properties that meet national safety standards; pipe supports with a density of 300-500 between -165 degrees to 180 degrees. Insulation layer thickness of 100.
Company Profile: Shandong Bochi Wear-Resistant Materials Co., Ltd. is a professional manufacturer and processor of PE sheets, calendered microcrystalline sheets, rubber and plastic raw materials, polyethylene sheets, cast stone sheets, ultra-high molecular weight polyethylene sheets, coal bunker liners, high molecular polyethylene sheets, and other products, with a complete and scientific quality management system. The integrity, strength, and product quality of Shandong Bochi Wear-Resistant Materials Co., Ltd. have been recognized by the industry. Friends from all walks of life are welcome to visit, guide, and discuss business.
Contact Person: Ms. Xiao Xu (Sales Department Manager)
Mobile Phone: 15069236277
Fax: 0534-2188586
Website:http://bochi-china.com/
