PET PLA PBAT Sheet Extrusion Line

PET PLA PBAT Sheet Extrusion Line

PET PLA PBAT Sheet Extrusion Line is not only use in producing PET / PLA  / PBAT sheets also suitable for the starch biodegradable materials production.

The sheet extrusion line is a production line that can produce plastic tubes, plates, sheets, films and some special-shaped materials.

No need pre-drying crystallization of the energy consumption and adapt to the material for the production of the second , high yield , low energy consumption , high quality plastics characteristics. 

PET PLA PBAT Sheet Extrusion Line



PET sheet production line (APET、PETG、CPET) 

Direct extrusion system without pre-dryer

From bottle chip to sheets

More thickness range:0.2-4.5mm

Composite extrusion: A/B/C OR A/B/A composite sheets


* Use in producing PET / PLA sheets, no need pre-drying crystallization of the energy consumption and adapt to the material for the production of the second , high yield , low energy consumption , high quality plastics characteristics .

* The screw to the modular structure, multiple portfolio, its extensive scope , not only adapted to the production of PET . also suitable for the PLA and starch biodegradable materials production.

* Barrel used double exhaust outlets, vacuum exhaust ensure full emit water vapor.

* Extruder equipped with molten metering pump quantitative output, and set up the pressure and speed closed Ioop auto control.

* The twin screw extruder Used PLC control, the actual parameter setting, data and the feedback operation , the alarm and other functions of automation .

PET/PLA/PBAT Sheet Extrusion Line


What Our Customers Have to Say


Llc Trans Business Logistics

Thank you for your support to our project. At the beginning of making the plan, the technical research and development team of Cowin patiently planned different plans for us to choose.During the production, keep us informed of the production progress.After the equipment was shipped to our factory, a professional team was dispatched to install and debug the equipment and train our staff.We are very grateful for this and look forward to our long-term cooperation next time.


Biodegradable Pellets

Biodegradable Pellets

It’s a great experience for cooperating with COWIN. The seller’s attitude is good and delivery speed is fast. Most important, The quality has reached our expected effect. Look forward to our next cooperation, hope to get a preferential price next time.



TPE Pellets

We received the machine on time. With the help of The After-sales team of COWIN, it has been installed and debugged and put into production, The performance and output of the machine are up to our requirements. Cross-border trade is not easy, but this cooperation has strengthened our interest to cooperate with Chinese manufacturers in the future. Despite the difficulties of the project, Cowin has a good attitude.



Food Pellets

The machine is the same as I excepted. The quality of your product is very competitive on the market. We have cooperated with other Chinese manufacturers before, Your goods are superior in quailty compared with those of other manufacturers. One thing we are not satisfied with that The delivery of cabinet is a bit slow, But the buyers have been helping us track the flow of goods in real time, thank you for your guys efforts.


PET PLA PBAT Sheet Extrusion Line Specifications

PET PLA PBAT Sheet Extrusion Line



Suitable materialScrew sizeScrew structureSheet thickness(mm)Sheet width(mm)Max Capacity(kg/hr)Total Power(kw)
CHT75PLA、PETΦ71.4Brick type0.2-4.5≤800450-500275

Extensive Experience in Applications

Biodegradable Plastic

Biodegradable Plastic

The main target markets for biodegradable plastic are plastic packaging film, agricultural film, disposable plastic bags and disposable plastic tableware.

Colour masterbatch

Colour Masterbatch

The color masterbatch is composed of three basic elements: pigment or dye, carrier and additive. It is an aggregate made by super-constant pigment uniformly attached to the resin, which can be called pigment concentration.

Engineering Plastic

Engineering Plastic

Compared with general plastics, engineering plastics can meet higher requirements in mechanical properties, durability, corrosion resistance, heat resistance and other aspects, and it is more convenient to process and can replace metal materials.


Filler Masterbatch

Filling masterbatch can be used to process plastic films, garbage bags, shopping bags, vest bags, packaging bags, etc. It has good dispersibility, blown film has no white spots and black spots, high fineness to guarantees product gloss and toughness.

LFT-G Impregnation & Extrusion

LFT-G Impregnation & Extrusion

Long-fiber Reinforced Thermoplastic(LFRT),the length of the glass fiber is bigger than 3mm.while the commercialized LFRT is normally 6-25mm.

Non-crystallization dry PET sheet

Non-crystallization dry PET sheet

Non-crystallization dry pet sheet extrusion has following advantage: Use in producing PET / PLA sheets , no need pre-drying crystallization of the energy consumption and adapt to the material for the production of the second , high yield , low energy consumption, high quality plastics characteristics.

PET PLA PBAT Sheet Extrusion Line FAQs

A: We are a factory. 20 years experience on extrusion. Leading supplier in Nanjing city.

A: 1 year, Main parts is made of high tool steel by special quenching treatment, with high corrosion resistance and wear resistance.

A:We can send engineers to your factory for installation and training if customers‘ required

A:Yes, Our technical department can help to analysis, design and test the new products you offered.

A:Experience engineer oversea installation service provided.

A:L/C,T/T,Western union , Paypal.

A:Yes.Before making your decision buying the equipment or not,you can bringsome material here to test-run the equipment.