Leading Technologies for Polymer Processing and Recycling
In addition to unique technologies, systems and components for plastics processing, Gneuss also offers complete turnkey solutions for the production of high quality sheet, strapping, fiber and pellets.
Since its founding in 1983, Gneuss has grown to become a worldwide technology leader for the extrusion of polymers and the reprocessing of all kinds of polymers.
Based in Bad Oeynhausen, Germany, Gneuss is committed to the expectations of products “made in Germany” while serving our customers world-wide.
A technology center for processing technical trials and development work is available at Gneuss´ headquarters in Bad Oeynhausen. Additional pilot lines are available for trials at our subsidiary, Gneuss Inc. in the USA and at our cooperation partner, SysTech in Japan.
Leading Recycling Technologies
Polymer and extrusion technologies
Extrusion technology
Gneuss’ MRS Extrusion System offers new possibilities in the venting or devolatilization of polymer melts.
Filtration technology
The patented Rotary Filtration Systems and screen changers enable fully automatic, process and pressure constant filtration.
Polyreactor Technology
The JUMP reactor reprocesses industrial and post-consumer PET waste to high value products.
Measurement technology
Gneuss Melt Pressure and Temperature Sensors are characterized by their extremely high precision, combined with a high degree of robustness.
Turnkey Solutions
Sheet Lines
Gneuss sheet extrusion lines are flexible and can be operated with recycled material and / or virgin material. Sheet made from recycled material is suitable for food contact applications.
Strapping Lines
With Gneuss PET strapping lines, polyester strapping tape with a high tensile strength can be manufactured from 100 % recycled material.
Pelletizing Lines
Gneuss pelletizing systems produce excellent quality pellets, which are thanks to the MRS extrusion process already suitable for processing to food contact products.
Fiber & Filaments
Undried PET post-consumer bottle flakes or production waste with different viscosities can be processed into high-quality fibers.
Degassing & Decontamination of PS / PE / PP / PA
The Gneuss MRS extrusion concept is used in different applications for devolatilization and decontamination of polymers.
Do you need further information? We are at your disposal at any time!
ContactNews & Informations
System and turn-key solutions for the increased use of recycled materials in polymer packaging production
For the processing of recycled materials, an investment in new production facilities is not absolutely necessary – Gneuss is an expert in the recycling of plastics and offers innovative technologies and system solutions for retrofitting.
More
Retrofit for PET Sheet Lines
The call for waste reduction and reasonable recycling of plastic packaging is becoming ever louder. The European Union has drawn up legal directives which stipulate that by December 31, 2025 50 % of plastic packaging placed on the market in an EU member state must be recycled. By the end of 2030 it should be 55 %, from 2040 onwards 100 %.
More
Energy-efficient and compact Gneuss strapping tape line in operation in Dubai
CONSENT Plastic, a company of the Arabian CONSENT GROUP, is the leading producer of strapping tapes and PET flakes in the Middle East. Due to the avoidance of the time and energy intensive drying and crystallisation of the PET flakes they chose our Gneuss MRS extruder.
More
