Polyurethane tube holder is a new product developed on the basis of wooden holder. Proprietary shaped mold for insulation products at minus 160 degrees below zero. Mainly special products for gas engineering and coal chemical engineering. Detailed information Polyurethane tube holder is a new product developed on the basis of wooden holder. Proprietary shaped mold for insulation products at minus 160 degrees below zero. Mainly special products for gas engineering and coal chemical engineering.
High-strength rigid polyurethane foam cooling tube holder.
I. Overview This product is a synthetic material with excellent performance. It has the advantages of high specific strength and small thermal conductivity. It is mainly used as thermal insulation material, followed by structural materials.
Product composition and characteristics: High-intensity rigid polyurethane foam cold pipe support is based on multifunctional organic isocyanate and mixed polyether polyol as the main raw materials. A rigid polyurethane foam made by interacting in the presence of a catalyst and a variety of special additives through complex chemical reactions. In the production process of the product, due to the selection of specific polyurethane materials with larger functionality, and the scientific selection of screening aid materials and material ratios, the compressive strength of the product has been effectively improved, and the physical and chemical properties of the manufactured cold pipe support products have been improved. It can fully meet the requirements in the application process. After testing by relevant authoritative departments, the indicators reach or exceed the technical level of similar foreign products. Its products have the following advantages: high density, according to different applications, the density is 200 ~ 500 kg Cubes are adjusted. High compressive strength, up to 4 ~ 20MPa. Thermal conductivity is 0.052. With low thermal conductivity, low moisture permeability and low water absorption, it can meet the requirements of cold preservation. It has excellent resistance to hydrolysis, chemical resistance, aging, acid and alkali. It is not easy to burn, and the flame retardancy meets national security requirements. Can be firmly bonded to the surface of a variety of materials. Beautiful molding, simple and convenient installation.