1055*405mm220V600W CE&ISO9001:2008 Verified heating quick,even thin,flexible, ... as adhesive agent, grease, bituminous pitch, oil paint, paraffin, oil and all kinds of resin raw materials. Heating the drum, it ... makes viscosity descend equally and decrease the power of the pump. Therefore, this equipment ... not affected by weather 220V/600W silicone drum heater ce