... the different thickness diaphragm request may the free attemperation, the speed. Hot Laminator :1)Preheating needs only 3 minutes. 2)Hot ... )Uses the digital double demonstration, the microcomputer processing electric circuit control, the control precision high, the operation is simple. 4)Uses the ... ,120,220,240V/50,60HzVoltage620WSize540×280×135mmWeight16KG 330 new style high speed hot roll laminator