750ml High Filling Capacity Polyurethane Foam Sealant for Fixed Window Frames

750ml High Filling Capacity Polyurethane Foam Sealant for Fixed Window Frames. One-Component Moisture Curing: Professional-grade foam that cures with moisture for fast, easy application. Strong Adhesion & Stability: High bond strength adheres to most building materials with excellent fixing stability. Multi-Purpose Application: Suitable for interior and exterior use to fill, seal, and insulate gaps effectively. Eco-Friendly Formula: Contains no harmful ozone-depleting propellants, SCCPs, or formaldehyde. OEM & Customization Services: Available for formula adjustment, specification revision, private labeling, and custom packaging. Comprehensive Certifications: Products hold CE, ISO series, and China Environmental Label certifications verified by SGS. Durable Performance: Mold-resistant, water-resistant, and anti-aging with high thermal and sound insulation. Flexible Trial Orders: Support for flexible trial orders with sufficient in-stock supply and free technical guidance.