Durable PU Foam for Long Term Airtight Sealing

Durable PU Foam for Long Term Airtight Sealing. Moisture-Curing Technology: One-component formula that cures efficiently with ambient moisture for fast application. Superior Insulation Performance: High thermal and sound insulation with an insulation factor of 0.044 Mw/m.k. Durable Airtight Seal: Expands to fill irregular gaps, creating waterproof and mold-resistant seals. Comprehensive OEM Services: Customizable formula, specifications, labels, colors, and packaging available. Fast Curing Time: Dust-free in 12-14 minutes with cutting time of 45-55 minutes. Strong Adhesion: High adhesive strength of 90 kPa on most building materials. Eco-Friendly Formula: Contains no ozone-depleting propellants, SCCPs, or formaldehyde.