
750ml High Expansion Polyurethane Expanding Foam for Construction Bonding and Filling. One-Component Moisture Curing: Professional-grade foam that cures with moisture for fast, easy application. High Thermal Insulation: Excellent filling ability with an insulation factor of 0.044 Mw/m.k. OEM Customization Available: Supports formula adjustment, specification revision, private labeling, and custom packaging. Eco-Friendly Formula: Contains no ozone-depleting propellants, SCCPs, or formaldehyde; verified by SGS. Strong Adhesion & Stability: Adheres to most building materials with high compressive strength of 98 kPa. Mold and Water Resistant: Durable, airtight, waterproof seal that resists mold growth. Paintable and Sandable: Surface can be painted and sanded after curing for a finished look.