... ,airtight, anticorrosion ,aging resistance XPS Heat Insulation Foamed Plate Extrusion Production Line Has a perfect closed-pore alveolate structure .Its density, water ... /156 Φ150/34Heating power ( k w ) 50 5278 10033 52Driving motor power ( k w ) 75 5590 9055 55Thickness of board ( mm ... ,1200600,900,1200Length of board ( mm ) 1200,1250,2450,2500 Production capacity (approx.) ( kg/h )320380-500320-400