Polyurethane Material

  Polyurethane material(PU) is the abbreviation for polyurethane methacrylate. It is a type of polymer material. Polyurethane is an emerging organic polymer material, often referred to as the "fifth major plastic," and is widely used in many sectors of the national economy due to its excellent properties. The application areas of the product include light industry, chemical industry, electronics, textiles, medical, construction, building materials, automotive, defense, aerospace, and aviation.crylate.

 Polyurethane is neither pure plastic nor traditional rubber; it is generally considered an elastomer that falls between rubber and plastic.

  Polyurethane (PU) is a type of polymer compound that is made by the reaction of isocyanates with polyols. Polyurethane elastomers have properties that fall between those of plastics and rubber, featuring oil resistance, wear resistance, low-temperature resistance, aging resistance, high hardness, and elasticity. Polyurethane has very little elasticity, essentially no elasticity, so it is classified as plastic. However, compared to plastic, polyurethane has better wear resistance. Polyurethane appeared in the 1930s, and after nearly eighty years of technological development, this material has been widely used in the home, construction, daily necessities, transportation, and home appliance sectors.

 Polyurethane is a type of plastic material formed by the polymerization of organic diisocyanates and polyols. PU materials are widely used in areas such as footwear, clothing, and furniture due to their excellent physical properties, such as wear resistance, elasticity, and waterproof and breathable characteristics. Based on different levels of hardness, PU can be divided into soft and hard types. Soft PU is commonly used in shoe making and clothing fabrics, while hard PU is mostly used in flooring and wall insulation materials.