Endothermic coating absorbs heat rate 95%;Flat glass transmittance 92%;Maximum Operating Pressure 0.8Mpa; Model BYCPFSize 2000*1000*75MMSunlight absorbing proportion 2M2Coating nitrogen tio2+quartzHeat absorbing rate of the endothermic coating 95%±2%Radiating rate of the endothermic coating 4%±2%Light penetrating rate of the glass cover >92%Maximum Operating Pressure 0.8MpaOperating medium water ...