Polyurethane products are a series of products produced by people on the market with polyurethane as the basic raw materials. They are mainly used in large-scale heavy industry manufacturers such as mines, coal washing plants, power plants, steel mills, etc. The polyurethane products produced mainly include polyurethane sieve plates and plates. Polyurethane cyclone, etc. It is more resistant to abrasion, hydrolysis and high temperature than other rubber and nylon products.
Product composition and characteristics High-strength rigid polyurethane foam cold-keeping tube holder is based on multi-functional organic isocyanate and mixed polyether polyol as the main raw material, in the presence of catalyst and various special additives, interaction, complex chemistry A rigid polyurethane foam prepared by the reaction, in the production process of the product, due to the selection of a specific larger functional polyurethane raw material, and scientific selection of screening aid materials and material ratio, effectively improving the product compression resistance Strength, and the physical and chemical properties of the prepared cold-seal tube products can fully meet the requirements of the application process.
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