Product Description
Polyurethane composite board as energy-saving heat preservation construction material has been applied the rate over 80% in the developed countries of Europe, US, Japan and so on.
Product Feature
Core technology: heat preservation, produce super length and width plate.
FRP polyurethane composite board as a kind of excellent energy-saving heat preservation construction material, its excellent heat insulation, fire prevention, thermal insulation performance can provide efficient solution to the crisis of China energy consumption.
Product Specification/Models
FRP polyurethane composite board of Class A has excellent heat insulation performance. The heat preservation effect of this 125px thick composite board is equivalent to 25px thick concrete's heat preservation effect. Further, polyurethane rigid foam is a new kind of polymer matetial, it has following advantages: strong flame retardant(1000 degree fire flame can not burn out), small bulk density, low thermal conductivity(less than 0.022), good dimensional stability(compressive strength up to 200kp and above), low carbon environmental protection, high obturator rate, corrosion resistance.
Application
new construction material used in large industrial plants, cold storage, garage, mobile houses, exhibition hall, gymnasium, shopping malls, airports, power plants, villa, hospital, basement and high-rise office buildings roofs and walls.
Other Information
Density(kg/m³): 40-60
Compressive strenth(kg/cm²): 2.0-2.7
Obturator rate (%): 93
Water absorption rate (%): less than 3
Thermal conductivity (W/m.k): less than 0.025
Dimensional stability (%): less than 1.5
Usage temperature (degree): -196degree +120degree
Oxygen index (%): more than 26