Advanced Filtration Systems for Flat and Cast Film Production

Typical applications are e.g.:
Thermoforming sheet, film tape

• Typical materials: PP, PS, PE, PET, PA
• Common throughputs up to 3000 kg/h
• Filtration finenesses down to 50 µm

For the production of flat and cast film, the reliable removal of solid and gel-like particles and a fully-automatic filtration system, which operates pressure-constant and eliminates production interruptions, is very important. With regard to cost competitiveness it is necessary to maximize the use of reclaim. For these applications Gneuss Filtration Systems offer tailor-made solutions and make continuous cost reduction in the production process, combined with top product qualities, possible. See also the SF Rotary Filter that started the Gneuss success story.

The advantages of Rotary Filtration

• Optimum color dispersion
  Continuous production with Gneuss Rotary Filtration Systems makes optimum color dispersion possible.
• Reduced material costs due to greater use of reclaim
  Gneuss Filtration Systems make it possible to process a greater amount of reclaim, without impairing the product quality. This leads to reduced material costs.
• Minimum thickness tolerances
  The process consistency of the Gneuss Rotary Filtration Technology reduces product tolerances and therefore leads to material cost savings and a very good film flatness. In particular, the pressure-constant mode of operation of the filtration systems RSFgenius and SFXmagnus guarantees optimum qualities.
• Maximum line availability
  Fully-automatic screen changes without production interruptions and disturbances ensure a maximum line availability.
• Quality assurance
  The fully-automatic and process-constant mode of operation stabilizes the production process and is therefore an important contribution to quality assurance.