What is the material of high temperature casters?

The material of high temperature resistant caster is polyurethane, which is a kind of polymer material. It is widely used in daily life, such as paints and coatings in furniture, refrigerators and freezers in household appliances, waterproof insulation layer of roofs in construction industry, internal and external wall coatings, etc. It can also be made into polyurethane soles, polyurethane fibers, polyurethane sealants and other polyurethane materials. Generally speaking, polyurethane products have wide adjustable performance range, strong adaptability, biological aging resistance and moderate price. Submit an answer

Polyurethane is the abbreviation of polyurethane, and its English name is polyurethane. It is a polymer material. Polyurethane is a new type of organic polymer material, known as "the fifth largest plastic", and is widely used in many fields of national economy because of its excellent properties.