GFS 350
Polyester Staple Fiber Needle Punched non-woven Geotextile
- GeofanTex® GFS is 100% Polyester Staple Fiber Needle Punched non-woven Geotextile.
- The high-quality PET raw material offers the most cost-effective range of geotextiles bringing the maximum value to your project.
- Manufactured from short fibers that are crimped, this range of geotextiles offers excellent energy absorption characteristics as well as superior filtration performance.
GFS 350 General Application(s):
- Underside protection of geomembranes / GCLs in containment systems
- Filtration
- Drainage and Separation
| Mechanical PROPERTY | TEST METHOD | Unit | METRIC |
|---|---|---|---|
| M Tensile Strength T | ASTM D 4595 | KN/m | 14.0 17.5 |
| Tensile Elongation M | ASTM D 4595 | % | 50 |
| M Grab Strength T | ASTM D-4632 | N | 788 920 |
| Grab Elongation M | ASTM D-4632 | % | 50 |
| M Trapezoidal Tear T | ASTM D 4533 | N | 267 357 |
| M CBR Burst Strength T | ASTM D-6241 | KN(>=) | 2.40 3.00 |
| M Puncture resistance T | ASTM D 4833 | N(>=) | 644 805 |
| Hydraulic Properties | TEST METHOD | Unit | METRIC |
| Flow Rate, 100mm head | ASTM D 4491 | L/s/m2 | 61 |
| Flow Rate, 50mm head | ASTM D 4491 | L/min/ m2 | 2397 |
| Permeability | ASTM D 4491 | (cm/s) | 0.23 |
| Apparent Opening Size O90 | ASTM D 4751 | mm | 0.074 |
| Apparent Opening Size O95 | ASTM D 4751 | mm | 0.078 |
| Physical Identification Properties | TEST METHOD | Unit | METRIC |
| Thickness（2KP） | ASTM D 5199 | mm | 2.8 |
| Roll Width | m(≤) | 6 | |
| Roll Length | m(≥) | 105 | |
| Approx Load Q’ty per 40’ HQ | Sq. m | 25200 |
- (1) The above values are on an average basis, the data was obtained from in-house test laboratories, National test institutes, and international test institutes. Geofantex Geosynthetics keeps the right of data changes and the final explanation right.
- (2) Liability Exclusion: This publication should not be construed as engineering advice. While the information contained here is accurate to the best of our knowledge, Geofantex Geosynthetics does not warrant its accuracy or completeness. The only warranty made by Geofantex Geosynthetics for its products is outlined in our Product Test Report accompanies our shipment of the products, or such other written warranty as may be agreed by Geofantex Geosynthetics and the customer.
- (3) Geofantex Geosynthetics specifically disclaims all other warranties, express or implied, including without agreement by Geofantex Geosynthetics and the customer. Geofantex Geosynthetics specifically disclaims all other warranties, express or implied, including without limitation, warranties of merchantability or fitness for a particular purpose, or arising from the provision of samples, a course of dealing, or usage of trade.
GFS 350 Shipping and packaging information
| LENGTH(m) | WIDTH(m) | DIAMETER(m) | WEIGHT(kg) | AREA(㎡) | ROLLS PER TRAILER |
|---|---|---|---|---|---|
| 131 | 4 | 0.55 | 198.4 | 524 | 60 |
| 131 | 6 | 0.55 | 290.1 | 786 | 40 |
CERTIFICATES
GFS 350 Industry Product Equivalents
Trevira Trevira 1120, Typar Typar 3501
This information is provided for reference only and is not intended as a warranty or guarantee. US Fabrics assumes no liability in connection with the use of this information.
