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Supercritical CO2 PET Foam Production Line Sep 07, 2023

Our PET foaming lines represent the most advanced PET foaming lines in the country. With our help, we have helped international companies launch many of their PET foam production facilities. Our extensive experience and collaboration with international companies ensures you have a world-class PET foam plant and a greater competitive advantage, with a commitment to service and quality. Don't hesitate to contact us today for a consultation with one of our experts.

 

We promote extruded polystyrene CO2 foam production technologies that have great future potential. We are eager and committed to implementing greener PET production with sustainable advantages for you. Not only do we offer high-performance and reliable machines, but we also focus on sharing our expertise in the production of high-quality foam boards.
By working closely with our customers, we design machines with optimum processing performance and engineering capabilities for manufacturing teams.
With thicknesses from 20mm to 150mm, widths from 600mm to 1200mm and throughputs from 200kg/hour to 3000kg/hour, GSmach offers a wide range of lines to match your requirements with the exact machine performance.

 

 

Table of Contents

 

 

Series Key Features

Series Machine Models

Layout of PET Line

Excellent Quality and Reliability

Fully Automatic Raw Material Handling System

High Torque Twin Screw Extruder

Innovative Cooling Single Screw Extruder

Blowing Agent System

Downstream

Intelligent Control System

Turn-key Projects

PET Foam Board Applications

Updates of GSmach

PET Extrusion Projects

Guides for PET Production

How to Control Your CO2 in PET Production Line

How to Configure Your PET Production Line

How to Figure Out the Portfolio of Blowing Agents for PET Production

How to Recycle PET Foam

FAQs

 

⌊ Series Key Features⌉

 

  • Leading manufacturer of PET lines in China
  • Capacity up to 500 kg/h
  • Production of PET sheets in widths between 450 mm and 1250 mm

Series Machine Models

Type Foaming multiplier

Production capacity (kg/h)

GS20 3-40(Adjustable) 20
GS50 50
GS100 100
GS150 150
GS300 300
GS500 500

Layout of PET Line

The layout of different models is almost the same. We will also make some minor adjustments to the layout according to your plant situation.

Excellent Quality and Reliability

GSmach is providing global support for multiple projects.

 

Fully Automatic Raw Material Handling System

Continuous and uniform feeding is a key step in producing excellent products. All recipe changes can be done using digital settings. Incorporated with our DCS intelligent control system, it manages production parameters and controls cost more effectively.

Our integrated vacuum loading system and raw material handling solutions can be customized according to individual factory circumstances. This ensures excellent housekeeping and a clean environment throughout the facility.

High Torque Twin Screw Extruder

Very different from the typical compound twin-screw extruders produced in China, we use high torque, giving our extruders a specific torque of 10.3 Nm/cm3.

Our high-torque twin-screw extruders offer many advantages, such as

Maintaining the lowest possible melt temperature during processing
Minimising the use of flame retardant additives while maintaining the same level of flame retardancy
Keeps product colour bright and fresh
Excellent for producing high compressive strength sheets
The highly modular barrel and screw as well as the foam injection flange give the twin-screw extruder a wider range of flexibility and suitability. All barrels and screws ensure a precise fit, providing good mixing and dispersion as well as an optimum residence time distribution (RTD). All this saves on the use of additives, in addition to improving product quality.

 
 

Innovative Cooling Single Screw Extruder

Temperature control is extremely important when extruding foam. The innovative barrel design of our latest single screw extruder has increased cooling capacity by 80% compared with traditional designs.

In addition to our super cooled barrel design, our latest screw profile increases renewal rate of molten materials, ensuring the cooling efficiency and homogenization of the polymer, yet decreasing the power consumption by 30%.

 

Blowing Agent System

Striking a balance between cost and quality.
The variable physical properties of carbon dioxide make accurate metering a challenge. It involves a delicate balance between temperature and pressure control, mass flow rate control and handling parameters.
We have designed a CO2 system that controls all key parameters to ensure accurate metering. Our wide range of blowing agent injection systems allows you to easily shift your product portfolio and quickly adjust to different market conditions. This also ensures continuous quality and cost control, therefore maximising your profitability.

Downstream

We offer a complete range of downstream systems, including calibrators, haul-offs, trimmers, cut-offs, stackers and automatic packaging systems. We customise downstream systems to customer requirements and also adapt them to existing buildings. Surface planers, surface grooving machines, embossers, plank edge and tongue and groove edge accessories are available in-line or off-line to suit the products produced.

DCS Intelligent Control System

A prelude to Industry 4.0. Data is extracted from recipe management and operational history, and then big data is used to optimise parameters. Extracting data from maintenance records and alarm histories, remote analysis and technical support can be easily accomplished with this notification.

Intelligent control systems help you to manage your production and maintain your equipment more efficiently. The powerful industrial PC leads your PET production into the era of big data.

 

Turn-key Projects

Choosing high-quality equipment is the first step to running a successful PET project; however, at GSmach, we offer much more. Our professional team not only offers the best equipment, but also a wide range of services. These services include plant design consultancy, warehouse logistics management, recipe management operations and maintenance training.
We achieve this through a diverse team of experts and services that provide comprehensive, precise and integrated solutions.

 

PET Foam Board Applications

Our PET lines produce high quality PET foam sheets for a variety of applications.

 

Thermal insulation

- Energy saving in buildings

- Pipe insulation

- High-speed railway tracks

 

High compressive strength

- Foundations for airport runways, roads

- Under floor slabs, concrete floors

- Security barriers

 

Other potential applications

- Aeroponic systems

- Ceiling decoration

- Combination panels

PET Extrusion Projects

 

FAQs

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