Needle-Punched Polyester Geotextile
Updated
Needle punching bonds polyester fibers into a permeable geotextile. It can provide separation or filtration. Compare opening size, clogging, and cross-plane permeability with the design soil and loading conditions.
What to check in a sample
- Wide-width geosynthetic tensile test
- Geotextile cross-plane water flow
- Geotextile characteristic opening size
- Geosynthetic static puncture resistance
Related Applications
- Geotextile Separation Layer · Verify for the finished product
- Geotextile Filter Layer · Verify for the finished product
- Geotextiles for Drainage · Component or face fabric
Sources
- ISO 10319:2024
- ISO 11058:2019
- ISO 12956:2019
- ISO 10318-1:2026
- Textile Alliance · Fabric Types and Applications, source collection 12
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