It is a kind of polymer material. Polyurethane (pu) is a new kind of organic polymer materials, is known as “the fifth big plastic", is widely used because of its excellent performance and national economy numerous fields. Products are involved in the application of light industry, chemical industry, electronics, textile, medical, construction, building materials, automotive, defense, aerospace, aviation, etc.
1.sealant, adhesive, 2. The roof waterproof thermal insulation layer, 3. Cold storage insulation, 4. Exterior coating floor paint, 5. Synthetic wood, 6. The runway, 7. plastic floor waterproof plugging agent