PET Sheet Extrusion Line

The screw adopts the parallel twin-screw design, which is specially designed for the PET, with venting, uniform plasticization, oblique three-roll calender design and L-type calender design. The roller temperature can be adjusted by the mold temperature machine, and the product has good toughness. PET Sheet Extrusion Line has high transparency and pre-coated silicone oil device to ensure the release of the sheet during the secondary processing. The thickness is measured by the dial gauge, and the winding is automatically tensioned.

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Product Description

The screw adopts the parallel twin-screw design, which is specially designed for the PET, with venting, uniform plasticization, oblique three-roll calender design and L-type calender design. The roller temperature can be adjusted by the mold temperature machine, and the product has good toughness. It has high transparency and pre-coated silicone oil device to ensure the release of the sheet during the secondary processing. The thickness is measured by the dial gauge, and the winding is automatically tensioned.

Final Porduct	Plastic PET Sheet
Equipment model	SHJ900mm
Product width (mm)	750mm
Product thickness (mm)	0.2mm--1mm±2%
Max line speed m/min	35m/min
Application	Disposable tableware, plates, cups etc
Capacity	200-300kg/h

Final productions

PET Sheet Extrusion Line

Twin Screw Dryer-free Vented PET/PLA Sheet Extrusion Line

The PET parallel twin screw sheet extrusion line for PET sheet is equipped with degassing system, and no need drying and crystallizing unit. The extrusion line has the properties of low energy consumption, simple production process and easy maintenance. The segmented screw structure can reduce the viscosity loss of PET resin, the symmetrical and thin-wall calender roller highten the cooling effect and improve the capacity and sheet quality. Multi components dosing feeder can control the percentage of virgin material, recycling material and master batch precisely, the sheet is widely used for thermoforming packaging industry.

PET Sheet Extrusion Line

PET sheet extrusion line PRODUCT CONFIGURATION

Machine Composition
Model	Machine	Quantity
1	PET raw material drying tank	1 set
2	Vacuum screw feeder	1 set
3	Twin screw extruder	1 set
4	Vacuum negative pressure system	1 set
5	Double channel filter	1 set
6	Melt metering pump	1 set
7	PET special mold die	1 set
8	Three-roll calendering forming part	1 set
9	Silicone oil coating and Oven device	1 set
10	Edge material cutting device	1 set
11	Edge material recovery device	1 set
12	Double station winding system	1 set
13	human-machine interface control system	1 set