... product name:Pu sandwich forming machine ,polyurethane forming machine ,sandwich forming machine. Components for the machineThe machine includes the ... uncoiler,film covering equipment,roll forming machine,preheating oven,polyurethane foaming system,double belt ... stacking length:15m3.Panel width:950mm4.Panel thickness :Mini thickness :40mm(corrugated sandwich panel) 50mm(wall panel) Max.thickness ...