on Sale Gap Filling Cost Effective PU Expanding Polyurethane Foam Sealant for Industrial Workshop

on Sale Gap Filling Cost Effective PU Expanding Polyurethane Foam Sealant for Industrial Workshop. OEM and ODM Support: Customized packaging and free professional design support available. Multiple Volume Options: Available in 750ml, 500ml, and 300ml sizes. High Expansion Ratio: Foam expansion ratio reaches up to 39 times. Fast Tack-Free Time: Surface becomes tack-free in just 8 minutes. ISO Certified Quality: Products meet ISO certification standards. Multi-Application Use: Suitable for construction, woodworking, insulation, and gap filling. Long Shelf Life: Product remains effective for 12 months. Factory Direct Pricing: Competitive prices from a manufacturer established in 1998.