Rigid PU Foam for Continuous Sandwich Panel

Rigid PU Foam for Continuous Sandwich Panel. Continuous Lamination Design: Specifically formulated for processing using continuous lamination machines. Fire Retardant Formula: Includes HCFC141b and fire retardant for enhanced safety and performance. Excellent Insulation: Ideal for heat preservation and cold preservation applications. Customization Options: Supports customization from samples, designs, and flexible adjustments. Shelf Life Stability: Polyol blend lasts 3 months; Isocyanate lasts 1 year when stored correctly. Low Thermal Conductivity: Close cell content of 93% ensures superior thermal insulation properties. Industrial Grade Quality: Meets industrial grade standards with precise chemical properties.