PUR (Polyurethane) is made from fully cured foam slabs thereby ensuring they are flat and not subject to further shrinkage when cut. Besides being a high insulating material, it is also CFC free ensuring and Ozone Depletion Potential (ODP) of zero.
Physical Properties of PUR (Polyurethane)
PUR (Polyurethane) has a standard density of 35 kg/cubic meter. Its thermal conductivity (K value) is 0.022 W/m.K @ 10 degrees Celsius. Its recommended operating temperature is within the range of -180 to 100 degrees Celsius. PUR (Polyurethane) has its Compressive strength of 185 kPa and the water absorption is 5 wt%.