PET sheet production line

A PET sheet production line continuously manufactures PET (Polyethylene Terephthalate) sheets by melting resin, extruding, cooling, and winding for applications like packaging and thermoforming.


The PET sheet production line developed by our company has compact structure, large and stable output, reasonable equipment configuration, high degree of automation, and can produce PET sheet with 100% PET sheet recycled materials. PET sheet can be thermoformed to process a variety of packaging products, has good gas barrier property, does not contain other additives, has the characteristics of purity and hygiene, has good toughness and ductility, excellent recycling performance and other characteristics, can be widely used in medicine, food, electrical appliances, toys and other packaging and the vast printing industries.

  • Extruder: Parallel twin screw extruder has high output, good plasticizing, vacuum exhaust improves product quality, and can process a variety of plastics.
  • Screen exchanger: Our company uses the column type screen changer, which is an important filter equipment, the equipment is simple in structure, easy to operate, and effectively improve the production efficiency. It is characterized by the use of a large area of the filter screen, which can effectively filter out more impurities and particles.
  • Gear pump: The melt metering pump made of heat -resistant alloy steel is characterized by maintaining a constant flow unrelated to the discharge pressure to ensure the stable pressure and flow of solution.
  • Mold: It is made of heat-resistant alloy steel with a highly active throttling device, so that the material flow is evenly distributed in the die.
  • Haul off unit: The cooling roller uses a large diameter, low temperature, S-shaped discharge, which increases the forced cooling area and shortens the length of the production line. The traction adopts the traction of rubber and steel rollers, which not only ensures the friction required for traction but also ensures the quality of the sheet surface.
  • Double station winding: Two torque motors are used as the power, and the inflating shaft is a scroll, respectively for winding.
  • Sheet width: ≤1500mm,thickness:0.2-1.5mm


Type of extrusion line single screw sheet PET extrusion line twin screw venting PET sheet extrusion line PET sheet planetary multi-screw exhaust extrusion line
Method of dealing material Crystallization and drying Free from crystallization and drying Free from crystallization and drying
Extrusion type Mono extruded or co-extruded
Finished Product Single layer, double-layer or multi-layer PET sheet
Raw material PET vergin ,flake and crushed material
Net width 600mm-1220mm and more
Thickness range 0.15mm-2mm and more
Capacity 200kg/h-1200kg/h and more
   Application Food and fruit packing,Medical supplies packaging,cosmetics packaging,electronic products,decoration and conservation of buildings and more


Because of its excellent physical properties and chemical stability, PET sheet, processed using the cutting-edge PET Sheet Extrusion Line, is widely used in packaging, electronics, construction, and other fields. In the packaging industry, our PET sheet, produced with the PET Sheet Extrusion Line, offers high transparency and flatness, ensuring impeccable packaging material appearance. Its outstanding physical properties, thanks to the advanced extrusion process, guarantee the durability and protection of packaging materials, making it ideal for food packaging, medical supplies packaging, cosmetic packaging, and more. In the electronics industry, PET sheets, manufactured with precision using our PET Sheet Extrusion Line, play a pivotal role in the production of electronic products like screens and solar panels. Their high transparency and flatness, achieved through cutting-edge extrusion technology, ensure optimal display quality and light transmission for electronic products. In the construction industry, PET sheets, crafted with expertise on our PET Sheet Extrusion Line, find application in decorating and safeguarding buildings, including glass curtain walls and sound insulation walls, offering both functionality and aesthetics.


About Gwell

Plastic extrusion equipment production plant

Innovation drives enterprise progress. Relying on the group’s strong technology, equipment strength and innovation spirit, Gwell is committed to the development of high-tech products and the international market. Gwell also actively exchanges and cooperates with world-class scientific research institutions. The new technologies, new processes and new products developed by Gwell are widely used in building materials(PP hollow sheet extrusion machine, PC optic extrusion machine), home appliances(SPC floor extrusion machine), packaging(PET sheet extrusion machine, EVOH film extrusion machine), 

medical treatment(PVC rigid sheet extrusion machine), automobiles(TPU film extrusion machine, PVB film extrusion machine), new energy(EVA solar film extrusion machine), aerospace(TPU film extrusion machine), rail transit(waterproof film extrusion machine) and other fields, which are closely related to human life.

Related Product


International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW.

Terms of Payment: LC, T/T

Delivery date:1-4 months

We are committed to produce sheet,film,board extrusion machine.Sheet extrusion machine includes PET sheet, PP、PS sheet, PLA biodegradeble sheet, PETG sheet extrusion machine, PVC soft sheet, PMMA、GPPS sheet extrusion line and so on.Film extrusion machine includes EVA、POE solar film, PVB film, TPU film, PETG film, ASA film and so on.Board extrusion machine includes PC solid board, PP、PE board ,etc.and other extrusion machine like floor, hollow, waterproof , foaming, non-woven fabric extrusion making machine.

Our Trading capacity is about 1,000 extrusion lines every year,and Gwell has exported to over 60 countries and regions for nearly 15 years.

It will take 1-4 months to produce,which caused by different reqiurements of customers and design for each extrusion line.

Yes,Gwell sale teams will provide specification according to customer’s requirements,meanwhile we can give the technical support to customers. Beacause we are not only sales but also technicians.If you are interested in our extrusion machine,please contact us.

Yes,Gwell is complete set of customized turn-key engineering project which include hardware& software design, technology commissioning and after-sales service.Otherwise we can provide formula support.

Cindy  Whatsapp/phone:+86 15906228639

Lucy Lu:      Whatsapp/phone:+86 18861956208

24 hours/7 days available

The whole extrusion line that we often adopt ocean shipping for saving cost,The nearest port of departure is China Shanghai,but if urgent cases like small spare parts,we will send to customer factory by air. Otherwise you can either use your own assigned shipping agent or our cooperative forwarder.

Are there any technical supports for extrusion machine that you need?​

Our service will be always at your disposal over the entire extrusion line life.So if you want to know about any other technical supports.Please contact us as soon as possible.

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