Extrusion Asia Edition 1-2026

CHINAPLAS 2026 Gneuss专利RSFgenius旋转过滤系统：全自动，工艺和压力稳定，集成自清洁功能。过滤网细节图 Patented Gneuss RSFgenius rotary filtration system: fully automatic, process- and pressure-stable, with integrated self-cleaning. Detail view of the screens ► Gneuss Kunststofftechnik GmbH 格诺斯塑胶技术有限公司 Moenichhusen 42, 32549 Bad Oeynhausen, Germany www.gneuss.com CHINAPLAS 2026: Stand 2.1G01 dicated multi-screw section that significantly increases the melt surface area under vacuum. As a result, volatiles, moisture and odor-forming components can be removed very efficiently. For processors, this means improved and more consis- tent product quality, reduced odor, fewer gels or optical defects, and a more robust process even with difficult ma- terials. At the same time, energy and equipment require- ments can be reduced because in many applications no complex pre-drying is required. This lowers energy costs, simplifies line design and reduces potential sources of ope- rational errors. Rotary filtration systems – continuous filtration for stable processes Stable melt pressure and consistent filtration are essen- tial for uniform product quality and economical operation. Gneuss rotary filtration systems enable continuous melt filtration without production interruptions – even with strongly varying contamination levels. The RSFgenius series in particular combines constant- pressure filtration with efficient backflushing for automatic self-cleaning. This helps minimize downtime, reduce ope- rator effort and screen change requirements, and limit ma- terial losses. Users benefit from a more stable production process, lower scrap rates and higher overall line efficiency – both in recycling and in demanding extrusion applica- tions. Retrofit and process optimization – efficiency improvements without full reinvestment Another focus is on retrofit and optimization projects. In many cases, significant improvements can already be achieved by upgrading existing lines with modern melt fil- tration and extrusion technology – for example through in- creased process stability, reduced downtime, improved output and lower operating costs. This enables efficiency gains without the need for a complete new line investment. Extrusion & Recycling Asia 1/2026 39