PU FOAM

Features

• Strong Adhesion: bonds well to most building materials except PTFE, PE,

and PP.

• Durable & weather resistant.

• After curing the PU foam can be cut, sanded and painted.

• B3 flammability rating, Not fire-resistant.

• Thermal & Acoustic insulation.

• Vibration resistance, Elastic and buffering.

Applications

• Vibration & noise solution: eliminates unwanted noise and vibrations in

assembled parts and sound systems in vehicle tuning applications.

• Sealing gaps & cracks: fills voids in walls, floors, and ceilings to prevent

air and moisture infiltration.

• Window & door Installation: secures and insulates frames, reducing

drafts and improving stability.

• Pipe & duct Insulation: Seals openings around pipes and ducts, enhancing

thermal and acoustic insulation.

Mode of Use

1. Preparation:

• Shake the can thoroughly for at least 60 times before use.

• Ensure the surface is clean and free of dust, oil, or loose particles.

• Slightly moisten the surface with water to improve adhesion and expansion.

2. Application:

• Attach the can to a PU foam gun and adjust the flow control.

• Apply the foam in layers, filling only 50%-60% of the gap (it will

expand).

• For vertical applications, work from bottom to top to prevent sagging.

3. Curing & Finishing:

• The foam becomes tack-free in 10 minutes and fully cures in 24 hours.

• Once cured, trim excess foam with a knife and paint or cover to protect it from UV rays.

Cleaning:

• After curing: Foam can only be removed mechanically (scraping or cutting). Before curing use PU Foam Cleanner (Art. No. 0892 141 500) or acetone.