TenCate Polyfelt® F filter fabrics are geocomposites, consisting of two layers of mechanically bonded continuous-filament nonwoven made from 100% UV-stabilised polypropylene. One filament layer is designed as a filter, the other as a protection layer preventing mechanical damage to the filter. The optimised opening size and number of constrictions ensure excellent long-term filter performance.

The benefits of TenCate Polyfelt® F at a glance:

  • Optimum number of constrictions for excellent filter performance: adequate soil retention capability, minimum danger of internal clogging, and an opening size suitable for almost all types of soil
  • High water permeability
  • High filter stability: Due to the non-woven structure, the hydraulic and mechanical properties do not change significantly under mechanical stress, unlike wovens
  • Two layers fulfilling two completely different requirements: high filter performance, and high mechanical resistance
  • The continuous filaments of F have an indefinite anchor length, so that they cannot be dissolved from the fiber structure under cyclic mechanical stresses such as wave actions

Download resources

TenCate Polyfelt® F Technical Data Sheet

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Case Study F Piastowski Poland

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If you have any more questions about TenCate Polyfelt® F, please contact us.

We are pleased to help you in designing, installing our solutions. Contact your local TenCate Geosynthetics partner

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