CO2 Foam XPS Production Line

Our ECOFEL series XPS line represents the most advanced domestically manufactured XPS production line. With our help, we have helped launch numerous XPS production facilities for international companies.

Our vast experience and cooperation with international companies ensures you a world-class XPS factory and greater competitive advantage, while promising service and quality. Don’t hesitate to contact us today and consult with one of our experts.

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USEON Clients

Successfully supplied 300+ XPS Foam Board Production Lines to multiple countries globally

Why Choose USEON XPS Lines

Many Leading Companies Trust Our Products

USEON is leading the extruded polystyrene machine market in China, and we have worked with and provided machinery to countless well-known international companies, such as BASF, Owens Corning, ISOFOAM, Ravago, and more. We are also trusted and recognized by organizations of the United Nations.

Save 40% on Your Investment

Our machinery qualifies for international quality and safety standards and is offered at a much more affordable price. Typically, we can help you save 40% of the cost, compared to other European suppliers. We will ensure you with both satisfied products and service from our expert team and multilingual service team.

Over 300 XPS Foam Board Lines Launched

To date, we have launched and delivered over 300 foam XPS extrusion lines to countries all over the world including Russia, Australia, South Korea, Saudi Arabia, Kuwait, Romania, Turkey, and more. Our number of consumers and locations continue to expand across the world, and we are confident that our rich experience will ensure you satisfaction in what we do.

Latest Technology

Innovation is one of our core values; work with us, and we will keep you at the cutting edge of XPS technology.

Turn-key Project

Inclusive of feasibility studies, staff training, and production planning, we provide a full menu of services covering all important aspects of your project. Our professional team will be with you all the way.

Technical Support and Service

Our experts and engineers are here to assist and guide you to solutions for challenges that you face and to optimize production performance. Through our operation of the new DCS intelligent control system, we provide effortless, remote, synchronized, and accurate technical support.

ECOFEL propels the technology of extruded polystyrene CO2 foam production that holds tremendous future potential. We are eager and committed to implementing you a greener XPS production with sustainable advantages. We do not only deliver high-performance and reliable machines, but we also focus on sharing our expertise on producing excellent quality foam boards.

Through close cooperation with our customers, we design our machines for optimum processing performance and engineering capability, facilitating work for the manufacturing team.

From 20mm to 150mm in thickness, from 600mm to 1200mm in width, from 200kg/hr to 3000kg/hr throughput, USEON provides an extensive range of production lines, allowing you to match your requirements to the exact machine performance.

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USEON ECOFEL Series Key Features

ECOFEL Series Machine Models

ModelThroughput (kg/h)Transformer Required
TDS75-TDD150200~450300 KVA
TDS75-TDD200400~600400 KVA
TDS95-TDD250600~1000500 KVA
TDS110-TDD300800~1200600 KVA
TDS135-TDD4001500~2000800 KVA
TDS135-TDD5002000~30001200 KVA

Layout of XPS 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

The quality and reliability of ECOFELTM is recognized by Fortune 500 groups, and leading worldwide XPS manufacturers. This includes UNIDO (United Nations Industrial Development Organization), Owens Corning.

As a strategic partner of UNIDO and their quest to phase-out the usage of HCFCs in XPS production, USEON 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.

Material Handling

TDS-D High Torque Twin Screw Extruder

In comparison to typical domestically produced compounding twin screw extruders, our extruders are very different, as we adopt TDS-D series high torque, which brings the specific torque of our extruders up to 10.3 Nm/cm3.

Our high torque twin screw extruders offer many advantages as follows:

  • Maintain the lowest possible melt temperature during processing
  • Minimize the usage of flame retardant additive whilst maintaining the same flame retardancy level
  • Keep the colour of the product bright and fresh
  • Excellent for producing high compressive strength boards

Highly modularized barrels and screws as well as blowing agent injection flange allow TDS-D twin screw extruders to have wider flexibility and suitability. All CNC manufactured barrels and screws assure the precise fit, providing excellent mixing and dispersion as well as optimum residence time distribution (RTD). This all saves additive usage, in addition to enhancing product quality.

TDS-D High Torque Twin Screw Extruder

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

Strike the Balance Between Cost and Quality.

Variable physical properties of CO2 make accurate metering a challenge. It involves temperature and pressure control, mass flow rate control, and a fine balance between processing parameters.

We have designed a CO2 system which controls all the key parameters, to ensure precise metering. Our multiple blowing agent injection system allows you to shift the product portfolio easily, quickly adjusting to suit different market conditions. This also assures constant quality and cost control, therefore maximizing your profit margins.


We provide complete downstream systems, including calibrator, haul-off, edge trimming, cut-off, stacker, and auto-packaging system. We customize the downstream system according to customer requirements, also adapting to existing building. Surface planner, surface groover, embossing, shiplap edge, and tongue & groove edge accessories can be online or offline to suit the product being produced.


DCS Intelligent Control System

A Prelude to Industry 4.0. Pulling data from recipe management and operation history, then optimizing the parameters using big data. Extracting data from maintenance records and alarm history, remote analysis and technical support can easily be done through such notifications.

DCS intelligent control system helps you manage your production and maintain your equipment more effectively. Powerful industry PC leads your XPS production into the Big Data Era.

Turn-key Projects

To operate successful XPS projects, selecting high-quality equipment is the first step; however, at USEON, we offer so much more. Our professional team do not only provide the best equipment, but also extensive services. These cover workshop design consulting, warehouse logistic management, recipe management operation, and maintenance training.

We achieve this with the help of our diverse expert team and services and supply well-rounded, precise, and comprehensive solutions.

XPS Foam Board Applications

Our ECOFELTM Series XPS production line produces high quality XPS Foam Board for many applications.

– Energy-saving for building
– Pipe insulation
– High-speed railway track

High Compressive Strength
– Foundations of airport runways, Roadways
– Under slab, concrete floors
– Safety barriers

Other Potential Applications
– Aeroponics system
– Ceiling decoration
– Composited panels

Updates of USEON

XPS Extrusion Projects

Guides for XPS Production

XPS foam recycle

How to Recycle XPS Foam

In this guide, you’ll learn 3 recycling method of waste Polystyrene (XPS/EPS foam). USEON can provide complete XPS recycling solutions. You can choose water ring pelletizing system or water cooling strand pelletizing system.

Read More »


Our TDS135-TDD500 can yield 3,000kg/hr.

ECOFEL series XPS foam board machine can work with CO2, ethanol, DME, HFC, HFO, butane, pentane and LPG etc. Usually the portfolio of different blow agents is recommended to reach the balance of product cost, easy operation and thermal conductivity.

We can guarantee the lowest density of 25kg/m3, and highest density of 50kg/m3. However, we have clients can make it lower than 25kg/m3 and higher than 50kg/m3.

Our XPS machine is able to produce the compressive strength more than 1,000KPA.

Our full series of lines can produce from 10-200mm thickness directly. However, each model has its own suitable range, therefore thickness range of targeting market is the key determining factor when selecting machine.

The international standard width is 600mm, some countries have 1200mm and 900mm width. In principle, any width can be produced by changing die or adding slitting machine.

The thermal conductivity (lambda value) falls between 0.024-0.038 W/(m·K), depends on the recipe of solid raw materials, portfolio of blowing agents, as well as thickness of the boards.

Yes, this line has to work 24 hours. Because every start-up will take a couple of hours to heat up and waste at least one hour of scrap.

It varies from model to model. Generally, 70m x 8m x 8m is the minimum requirement for production line only. Minimum 2,000sqm is required for the whole plant.
Yes, we do. We provide 10-100kg/hr lab line for foam extrusion. The final product can be sheet, board or beads.

Our XPS foam line has been sold to many countries around the world and has helped our customers successfully put into production more than 260 production lines.

These countries are mainly as follows:

  • Australia
  • Belarus
  • Brazil
  • China
  • Egypt
  • Hungary
  • India
  • Kosovo
  • Kuwait
  • Oman
  • Pakistan
  • Poland
  • Romania
  • Russia
  • Saudi Arabia
  • South Korea
  • The United Arab Emirates
  • Turkey
  • Ukraine
  • United Kingdom
  • Uzbekistan
  • Vietnam

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