It adopts co-extrusion technology, which produce multi-layer co-extruded PET sheet, such as APET/PETG. PETG/APET/PETG. APET/RPET/APET.
It is widely used in making plate, trays, and other package material.
Gradient three-roll calender, make the operation and maintenance more convenient.
It adopts servo motor control for calender roller which grarantee stable thickness and good finishing of final product.
There is indivicual motor for calender roller. Also can be in synchronization
It adopts PLC control, the actual parameter setting, data and the feedback operation, the alarm and other functions.