PU foam

• Strong adhesion and filling ability, providing great thermal and sound insulation.
• Excellent mounting ability and stability.
• Sticks to most building materials, but not to surfaces like polyethylene, Teflon, silicone, or those with oil, grease, or mold release agents.
• It is resistant to mold, waterproof, and can be painted over.
• Dries quickly and cures with moisture.