... water absorption, coefficient of heat conducting and the coefficient of steam pervasion are all lower than those of other sheet heat insulating materials.Characteristics ... 150150/170170/200 Heating powerkw 5052586878100 Driving motor powerkw 759090110110132 Thickness of boardmm20,25,30,40,50,60,75,8020,25, ... ×10000×400035000×10000×400035000×10000×4000 Total weightT283033 XPS foam board production line