Application
The SLSE series vertical 3-rolled sheet extrusion line is specially designed for the production of PP, PE, PS, HIPS, and other plastic sheet products. The equipment features a maximum extrusion capacity of 350kg/h. By adopting the vertical 3-rolled structure, the contact area between the roller and sheet is optimized. This improves that cooling effect, resulting in a more transparent finished product. This extrusion line is particularly suited for processing thicker sheet with a thickness of more than 1mm.

The sheets mass-produced using this sheet extrusion machine can be used in cup making machines, thermoplastic forming machines, flip molding machines, multi-station forming machines, and other plastic thermoforming equipment. Those machines are used in the production of disposable plastic cups, beverage cups, ice cream cups, jelly cups, and other packaging products.

Production technique
This sheet extrusion line is made up of an extrusion machine, 3-rolled calender, traction winder and electrical control cabinet.

The process includes:
Feeding → Heating → Extrusion → Calendering → Cooling → Winding