Insulation Material

Features

Thermal conductivity - it measured in W/mk describes how good a material conducts heat.
Thermal Resistance - R-value (factor of thermal insulance) is a measure of thermal resistance. Higher r-value , the greater insulating effectiveness.
Thermal Transmittance - U-value is a measure of thermal transmittance. Lower the U-value , the better the insualtion.
Fire resistance - this factor is important as it can be of infulence on the application of insulation materials.
Surface emissivity - it is a factor by which we multiply the black body heat loss to make it clear that the ideal case is the black one.

Applications