The 3M Sealant Polyurethane 550 is a one-component PU adhesive product that can cure upon exposure to moisture in the air, resulting in a strong and flexible bond. The product can bond various materials including plastics, metals, glass fibers, and wood.
Key features include:
– One-component/dry upon exposure to moisture: no mixing, simplifying the manufacturing process.
– Bonding various materials: flexible use in many scenarios.
– Bonding materials used in vehicle window bonding: versatile applications, flexible design.
– High durability: strong and long-lasting bond.
– Fast drying: accelerates production speed.
Applications: Bus manufacturing industry, bonding plastics and glass used for windshield bonding.