
Open Close Cell Two Component Polyurethane Rigid Foam Fireproof Spray Polymeric Mdi Isocyanate Polyol for Insulation. High Performance Insulation: Features fine uniform cells, low thermal conductivity, and excellent flame resistance for superior thermal and sound insulation. Versatile Application: Widely used in residential, commercial, industrial, cold chain, HVAC, marine, and retrofit insulation projects. Seamless Spraying Construction: Adheres tightly to irregular surfaces forming an airtight barrier to reduce heat loss and condensation. Customizable Timing: Cream time is 3-5 seconds and gel time is 6-10 seconds, allowing for flexible processing conditions. OEM/ODM Service: Supports customization from samples, offering OEM and ODM services for specific client needs. Water & Corrosion Resistance: Provides durable protection against water and corrosion, ideal for marine and offshore structures. Competitive Pricing: Prices are negotiable based on different conditions, ensuring the most competitive rates for customers. On-Time Delivery: Guarantees timely delivery with an average lead time of within 15 workdays for both peak and off-season.