Single screw extruder with multiple screw section for high-efficient degassing and decontamination of contaminated polymers.
Continuous, pressure and process constant melt filter for the cleaning of all kind of polymer melts.
High-precision and robust sensors for pressure and temperature measurement, even for difficult and demanding process conditions.
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.
Polymer and extrusion technologies
The JUMP reactor reprocesses industrial and post-consumer PET waste to high value products.
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.
With Gneuss PET strapping lines, polyester strapping tape with a high tensile strength can be manufactured from 100 % recycled material.
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.
News & Infos
The gneuss mrs recycling process: approved for food packaging worldwide
Since the first “Letter of Non Objection” from the American FDA in 2009, the Gneuss recycling process based around the MRS extruder has received a large number of approvals for processing up to 100 % post-consumer and industrial polymer waste to food contact products.More
From rigid to foam sheet on the fly – fast and flexible production changes with Gneuss sheet lines
Gneuss PET sheet extrusion lines are well known for their flexibility with regard to input material and the finished product. With over 30 years of experience, Gneuss has no shortage of expertise with regard to the specific properties of this material and the special aspects of processing it.More