Own Brand Gap Filling PU Door Polyurethane Foam Sealant for Retrofit Project

Own Brand Gap Filling PU Door Polyurethane Foam Sealant for Retrofit Project. 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 39 times for efficient gap filling. Fast Curing Performance: Tack-free in 8 minutes and fully cured within 24 hours. ISO Certified Quality: Products meet ISO certification standards for reliability. Factory Direct Pricing: Competitive prices from a professional manufacturer established in 1998. Comprehensive Documentation: MSDS and TDS provided in multiple languages for safe handling. Free Cured Samples: Free cured samples available; freight cost prepaid by customers.