红外辐射涂料是一种减少热传播损失提高换热效率的节能材料。 HS-1型红外辐射涂料以Fe_2O_3、MnO_2等远红外辐射体为原料。在红外区域内,比辐射率接近黑体辐射;热膨胀系数很大,在800 Infrared radiation coating is a kind of energy-saving materials to reduce heat loss and improve heat transfer efficiency. HS-1 infrared radiation coatings to Fe_2O_3, MnO_2 and other far-infrared radiator as raw material. In the infrared region, the emissivity approaches blackbody radiation; the coefficient of thermal expansion is large at 800