Quality polyurethane adhesives have excellent rubber properties and can adapt to the bonding of substrates with different thermal expansion coefficients. A soft and hard transition layer is formed between the substrates, which not only has strong adhesion, but also has excellent buffering and shock absorption functions. The low temperature performance of quality polyurethane adhesives exceeds that of other adhesives.

The advantages of quality polyurethane adhesives:
1. Strong adhesion and wide application
Since the groups in the molecular chain of the quality polyurethane adhesive can react with various functional groups containing active hydrogen to form interfacial chemical bonds, it has strong adhesion to various materials. It can bond not only porous materials such as foam, ceramics, wood, fabrics, but also various metals, inorganic materials, plastics, rubber and leather, etc. It is an adhesive with a wide range of applications.
2. Excellent low temperature resistance
At a very low temperature, the general polymer material transforms into a glassy state and becomes brittle, while the quality polyurethane adhesive can maintain a high peel strength even below -250°C, and its shear strength increases significantly with the decrease of temperature.