Flame Retardant Polyurethane Spray Raw Material for Fire Safe Exterior Wall Polyurethane

Flame Retardant Polyurethane Spray Raw Material for Fire Safe Exterior Wall Polyurethane. Zero ODP Blowing Agent: Uses HFC-245fa to achieve zero ozone depletion potential, ensuring your insulation projects comply with global environmental regulations without compromising thermal performanc. Stop Cracking and Shrinkage in Cold Environments: Traditional foams often crack at low temperatures; our two hundred forty-five system foam remains stable at minus twenty degrees Celsius with no crack. Ultra-Low Thermal Conductivity: Achieves thermal conductivity as low as 0.022 W/m.K, reducing insulation thickness by up to 20% compared to conventional systems while maintaining the same energy effic.