Polyurethane Foam Spray Sealant Air Conditioning Plugging Hole Pu Foam Glue

Feature

1. High efficiency& quick curing,can shape within 5 minutes.

2. Strong adhesion, wouldn't fall off or shrink during long-time use.

3. Effective insulation,anti-corrosion,safe and reliable.

4. Effective anti-bacterial and anti-mildew, anti-aging no yellowing or blackening.

1. Hold the middle of the foam rubber can and shake it vigorously horizontally for at least 15 - 30 times;
2. Screw on the disposable rubber tube clockwise;
3. Ensure the material tank is placed above, and the foam gun is below the material tank. Aim at the bottom or interior of the part to be filled, and gently pull the trigger to start the construction;
4. Spray from bottom to top. The spray volume should be 80% of the required filling volume (the filling volume of the tube type is approximately 2/3).