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MRS-Screw

Extrusion

Single screw extruder with multiple screw section for high-efficient degassing and decontamination of contaminated polymers.

SFX-Screen

Filtration

Continuous, pressure and process constant melt filter for the cleaning of all kind of polymer melts.

Messtechnik

Measurement

High-precision and robust sensors for pressure and temperature measurement, even for difficult and demanding process conditions.

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Polyreaction

Gneuss‘ Polyreaction Technology reprocesses post-consumer, fiber and industrial PET waste to high value products.

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.

Shows

Plástico Brasil

São Paulo, Brasil
27.03.2023 – 31.03.2023
Stand H090

Dornbirn GFC-Asia

Daegu, Korea
30.03.2023 – 31.03.2023

more shows…

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Polymer and extrusion technologies

MRS-Screw
Extrusion technology

Gneuss’ MRS Extrusion System offers new possibilities in the venting or devolatilization of polymer melts. 

KF-Screen
Filtration technology

The patented Rotary Filtration Systems and screen changers enable fully automatic, process and pressure constant filtration.

 

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Polyreaction Technology

Gneuss‘ Polyreaction Technology reprocesses post-consumer, fiber and industrial PET waste to high value products.

 

Messtechnik
Measurement technology

Gneuss Melt Pressure and Temperature Sensors are characterized by their extremely high precision, combined with a high degree of robustness.

Turnkey Solutions

Turnkey_Tiefziehfolienanlagen
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.

Verpackungsband
Strapping Lines

With Gneuss PET strapping lines, polyester strapping tape with a high tensile strength can be manufactured from 100 % recycled material.

GRanulat
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.

Recyclinganlage Fasern
Fiber & Filaments

Undried PET post-consumer bottle flakes or production waste with different viscosities can be processed into high-quality fibers.

Weitere_Produktionsanlagen
Degassing & Decontamination of PS / PE / PP / PA

The Gneuss MRS extrusion concept is used in different applications for devolatilization and decontamination of polymers. 

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Systems for closed-loop recycling of pet, ps and polyolefines

OMNI recycling systems for degassing and decontamination of demanding recycling applications with various polymers.

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News & Informations

PET Waste to High Quality Fibers

For use in its technical centre, Korea Textile Development Institute KTDI decided to buy a Gneuss MRS extrusion system for processing postconsumer PET waste for yarn manufacture. For this process, the MRS extruder offers the opportunity to adjust the viscosity of the PET by means of the vacuum.

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Presentation of new OMNIboost Recycling Systems Steals the Show

More than 150 guests from all over the world took the opportunity to visit Gneuss’ new OMNI recycling systems during the K show, including the OMNIboost recycling system for processing industrial PET waste.

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Gneuss at K 2022: New OMNI Recycling Machines

Innovative degassing and decontamination technologies for demanding recycling applications: Gneuss presents new series of OMNI Recycling Machines for closed loop recycling of PET, PS and polyolefin post-consumer reclaim.
Hall 9, Stand A22

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