Vodaland Geotextile NT12 Specification Sheet
GEOTEXTILE, NT12
Non-woven Geotextile NT12 is made of 100% virgin polypropylene fibres, mechanically bonded by a needle-punching process with subsequent heat-setting and calendering.
Field of application: in roads and other traffic areas, railway construction, earthworks, foundations and retaining structures, drainage systems, erosion control (coastal protection and slope revetment).
Intended uses: Drainage, Filtration, Reinforcement and Separation.
| Geotextile NT12 | Minimum Average Values | ||
|---|---|---|---|
| Property | Test Method | Imperial | Metric |
| Physical | |||
| Mass/Unit Area | ASTM D-5261 | 3 oz/yd^2 | 100 g/m^2 |
| Thickness | ASTM D-5199 | > 0.024 in | >0.60 mm |
| Mechanical | |||
| Tensile Strength | ASTM D-4632 | > 67 lbs | > 300 N |
| Elongation | ASTM D-4632 | > 50% | > 50% |
| Tear resistance | ASTM D-4533 | > 28 lbs | > 125 N |
| CBR Punch Resistance | ASTM D-6241 | > 241 lbs | > 1070 N |
| UV Resistance | ASTM D-4355 | >70% | >70% |
| Hydraulic | |||
| Apparent opening size | ASTM D-4751 | 60 US Sieve | 0.22 mm |
| Permittivity | ASTM D-4491 | 1.1 sec-1 | 1.1 sec-1 |
| Water flow Rate | ASTM D-4491 | 122 g/min/ft^2 | 5000 l/min/m^2 |
| Dimensions | |||
| Typical Size | 6ft x 328ft (roll) | 1.83m x 100m (roll) | |
| Area | 1968 sq.ft | 183 sq.m | |
| Description | Article | Size (ft) | Size (m) |
|---|---|---|---|
| Geotextile NT12 | 860112-183-R | 6ft x 328ft (roll) | 1.83m x 100m (roll) |
Vodaland Canada Inc.
1-5900 Ambler Dr, Mississauga, ON L4W 2N3 • Phone: 905-238-1771 • Email: info@vodaland.ca
REVISED: 2025
