PP/PS sheet extrusion production lines are usually single-layer sheet production lines and double machine coextrusion three-layer sheet production lines, as well as multi machine coextrusion multi-layer production lines, which can process 7-9 layers of composite sheet production lines, such as high barrier EVOH multi-layer coextrusion sheets. This machine can process PP, PS, PE and other polyolefin materials.

Gwell pp/ps sheet production line:

The co extrusion technology of multiple extruders is adopted to produce multi-layer co extruded composite PP and PS sheets, such as ABA, abcba, abcdcba and other multi-layer structures, which are widely used in thermoforming, printing, hardware packaging, electronic trays, flocking, food, clothing, tools, toys, stationery films, decorative films, etc.

*Equipped with precision distributor, the layer is uniform, the proportion of each layer is adjustable, and the digital precision control.

*Inclined horizontal tablet pressing structure makes operation and maintenance more convenient.

*The roller is powered independently, and the linear speed and the extruder speed are controlled synchronously in a closed loop.

*The whole machine adopts PLC control to realize the automatic control of parameter setting, data calculation, feedback, alarm and other functions.

*Jinwei independently writes the electronic control operating system

Main uses of pp/ps sheet:

*PP/PS blister sheet

*PP/PS single-layer sheet, pp/ps co extruded two-color sheet, PP double-sided high transparency sheet and other sheets used in the blister packaging industry.

*PP stationery piece

*PP transparent sheet, frosted sheet (coarse sand, fine sand), two-color sheet and other sheets used in stationery packaging industry.

*PP micro foaming sheet, PP foaming sheet has unique advantages. PP foaming sheet with density greater than 0.45g/m3 has good bending resilience and is not easy to deform, so it has broad application prospects in the field of folders; PP foam sheet with density of 0.6g/m3 has good mechanical properties and has a very broad future in the field of automotive interior decoration; It can be processed into carpet support materials, shading boards, sound insulation boards, luggage racks, interior decorations, covers, boxes, etc; PP foam sheet with density of 0.3g/m3 has good flexibility and resilience, which is suitable for packaging, partition board and other fields.

PP/PS Basic parameters of sheet extrusion production line (please consult the sales engineer for details)