The polyurethane adhesive production line suppier
Author: source: Datetime: 2018-02-03 14:20:12
Polyurethane adhesive is those that contain urethane groups (-NHCOO-) or isocyanate groups (-NCO) in the molecular chain. Polyurethane adhesive is an important part of the rapidly developing polyurethane resin which has excellent properties and has been widely used in many aspects. It is one of the eight major varieties of synthetic adhesives.
Polyurethane adhesive has excellent shear strength and impact resistance for a wide range of structural bonding applications with excellent pliability. Polyurethane adhesive with excellent rubber properties, can adapt to different thermal expansion coefficient of the substrate adhesion, it is formed between the substrate with a soft - hard transition layer, not only strong adhesion, but also has excellent cushioning, minus Earthquake function.
Polyurethane adhesive has a wide range of uses, which are automotive, wood, shoes, packaging of goods, construction, ink, book nails, railways and polyurethane adhesives because of its excellent bonding properties, bonding in aerospace equipment, cultural relics protection and repair, military industry, Stationery, health and other aspects of play an increasingly important role.If you are interested in producing the Polyurethane adhesive, please contact us as much as possible.