SP212

The SP212 series is a two-component, solvent-free, self-curing polyurethane adhesive. Unlike single-component polyurethane adhesives, which require moisture curing in the air, PU211 is particularly suitable for sealing due to its own curing agent. Suitable for injection systems connected at the corners of aluminum doors and Windows. It has very high hardness and toughness and good joint filling ability.

1. Main uses

1. Suitable for the injection system connected to the corner of aluminum doors and Windows. It has very high hardness and toughness and good joint filling ability.

2. It has very good bonding ability for common materials in general industry, such as aluminum alloy, nylon, metal and other products:

3. Excellent adhesion and waterproof performance.

Second, product characteristics

1. Diversified operating time, no glue.

2. Fast strength, high hardness, high bonding strength.

3. The glue rate is smooth, and the extrusion capacity is 100-200g/ min.