GTE20 Lab Twin Screw Extruder

GTE20 Lab Twin Screw Extruder




  • Screw diameter 22mm
  • maximum speed 600rpm
  • maximum power 4kW




  • Testing and research of polymer materials
  • Experimental teaching of chemical equipment
  • Small batch production of polymer resin


Product characteristics


  • The equipment is small in size and occupies a small area
  • Less energy consumption,  less raw materials for an experiment, and reduce the waste of materials.


Operation convenience


  • Optional control system with high control precision –
  • PLC touch screen control
  • Ordinary button operation


What are the advantages over other models?


  • Compared with 16mm equipment, it has a wider applicability and the output ranges from 200g to 10000g.
  • The equipment can realize new product research and development to small batch proofing.
  • The equipment torque is larger and the output is higher.


What materials can be produced?


It can be used to study the blending modification of most plastic powders and the blending modification of general cryogenic plastic particles such as PE,PP.

  • PE,PP,PE,PPEVA+ calcium bicarbonate, light calcium powder, polyethylene wax, carbon black, etc.
  • Biodegradable masterbatch: PP, PE, PS, etc. + cassava starch, modifier, etc.
  • strong color masterbatch (e. G. filling 50% toner).
  • Antistatic masterbatch, alloy, coloring, low filling blending granulation


Under what circumstances do you are suitable for this model?


University laboratory, polymer function research institute and plastic modification granulation manufacturer. It is aiming at plastic blending modification research, new product development, etc.


Aftersales service


The warranty period of mechanical part of the whole machine is 18 months (except the circumstance that the machine is damaged by human factors). The part components of the electrical appliance adopts Simens components, Siemens touch screen and control module which provide global joint guarantee service. We also provide long-term technical support and spare parts supply.


About US

Nanjing Granuwel Machinery CO., LTD is specializing in R&D design and manufacture of high polymer extruders, our team of top-level extrusion professionals provides the right extruder for your exact application.

Nanjing Granuwel Machinery CO. LTD 768x400 1

Nanjing Granuwel Machinery CO., LTD

We possess excellent capability of innovation and product development, and desire to provide best products for our customers through the improvement of equipment structure and reduction of equipment energy consumption through our practical experiences and technical innovation.

For any question/inquiry,warmly welcome to contact us!!!

Tel: +86-25-86199956
Mobile: +86-13813371123


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Ask For A Quick Quote

If you would like to have a question then get in touch today, we are ready to assist 24/7.
We welcome your cooperation and we will develop with you.

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