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- Naptex - Non-Woven Geotextile
Naptex - Non-Woven Geotextile
Naptex is a non-woven geotextile, thermally welded, 100 % propylene. It is a material of a wide application range. Owing to an excellent combination of high initial modulus and high elongation (up to 50 %), as well as a unique structure, it demonstrates superlative mechanical properties in all directions.
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- High energy absorption capacity
- High initial rigidity modulus
- High elongation at rupture (up to 50%)
- Long lasting filtration (resistance to clogging)
- High material structure homogeneity
- Weight: 90 g/m2
- Material: Polypropylene
- Breaking strength (EN ISO 103019): 4,7 / 5,3 kN/m²
- Dynamic breakdown strength (EN 13433): 45 mm
- Static breakdown strength (CBR test) (EN ISO 12236): 0,8 kN
- Filtration opening (EN ISO 12956): 175 μm
- Water flow speed index (EN ISO 11058): 0,1 m/s