The line is used to continuously making PU sandwich panels with the facing layers of steel or aluminum sheet or aluminum paper ;or PU sandwich panels with one side of color steel sheet and the other side of flexible sheet . PU sadwich panels could be made with different types by changing roll forming machine .

Main Technical parameter:

1.different profiles for panel

2.PLC control the cutting panel length

3.Pu sadwich panel thickness :20mm-150mm

4.Product speed: 3-10m/min

5.Length of belt laminator :25m

6.Max temperature :15-20 degree