What are the polyurethane insulation materials

Polyurethane rigid foam material, as a high-quality thermal insulation material, is widely used in home appliance insulation (refrigerators, freezers, water heaters, solar water heaters, heat pump water heaters, beer preservation barrels, thermal insulation box), equipment insulation (heating pipelines, crude oil and chemical pipelines, tanks, bus insulation, refrigeration and transportation), building energy saving (exterior wall insulation, roof waterproofing and thermal insulation, cold storage, building panels, anti-theft door / garage door, Rolling shutter door) and other thermal insulation and heat preservation fields.

Scope of use

Polyurethane insulation material is currently the best performance of the international thermal insulation materials. Rigid polyurethane has light weight, low thermal conductivity, good heat resistance, aging resistance, easy to bond with other substrates, combustion does not produce molten droplets and other excellent properties, in Europe and the United States are widely used in buildings, roofs, walls, ceilings, floors, doors and windows, etc. as thermal insulation materials. Europe and the United States and other developed countries in the building insulation materials, about 49% for the polyurethane materials, while in our country this proportion is still less than 10%.

Polyurethane insulation materials, as a polymer material with excellent performance, has become the fifth largest plastic after polyethylene, PVC, polypropylene, polystyrene, and the total global output has exceeded 10 million tons/year. In recent years, China's polyurethane industry has gained great development, and has been widely used in the fields of refrigerators, containers, leather, shoes and textiles; and this vigorous promotion in the field of building energy-saving and other areas will create a huge space for the development of China's polyurethane industry. First, the application of daily life is:

Furniture industry applications

1. paint, 2. coatings, 3. adhesives, 4. sofa, 5. mattresses, 6. seat armrests

Household appliances applications

1. electrical insulating varnish 2. wire and cable sheathing 3. refrigerators, freezers, sterilizers, hot water heaters and other thermal insulation layer 4. washing machine electronics waterproofing Potting adhesive

Construction applications

1. sealant, 2. adhesive, 3. roof waterproof insulation, 4. cold storage insulation, 5. interior and exterior paint 6. floor paint, 7. synthetic wood, 8. runway, 9. waterproofing leakage plugging agent 10 Plastic flooring

Transportation applications

1. airplanes, automobiles, interior parts of the seats, armrests, headrests, the door, the inner panel, dashboard, steering wheel, the steering wheel, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door, the door. Plate, dashboard, steering wheel, bumper, shock pads, fenders 2. carpet lining, paint 3. thermal insulation parts, piping 4. sealing gaskets 5. non-slip chain

Shoe-making, tanning industry applications

1. shoe inner and outer soles 2. adhesives 3. leather finishing agents 4. artificial leather, synthetic leather coating

Sports industry applications

Plastic sports venues Ground (including basketball, volleyball, badminton, tennis court, runway laying), sportswear (dancewear, swimwear, dancewear); sports shoes, scooters