Filtration critical products offer a wide selection of hydraulic-based characteristics to function well in enabling water flow with limited to no clogging or soil piping. With monofilament yarn inclusions, these products work well in difficult applications such as shorelines, planter or green roof systems, and both infiltration and exfiltration systems. Each of these woven geotextiles is composed of high-quality polypropylene resin and carbon black.
All values provided are intended for rapid comparison purposes, only. Please refer to a specific product’s Product Data Sheet (PDS) and the disclaimers therein for a detailed listing of all characteristics, associated definitions and values needed for structure design, specification compliance review and product submittal purposes. Please Download PDS for all information transfer, printing and submittal purposes.
| Property | Test Method | Units | TerraTex® EP | TerraTex® EP-12 | TerraTex® EP-43 | TerraTex® EP-300 | TerraTex® EP-404 | TerraTex® EP-500 |
|---|---|---|---|---|---|---|---|---|
|
Grab Tensile
|
ASTM D4632 | lbs | 370 x 250 | 365 x 200 | 425 x 350 | 400 x 335 | 400 x 320 | 375 x 375 |
|
Grab Elongation
|
ASTM D4632 | % | 15 x 15 | 24 x 10 | 21 x 21 | 20 x 15 | 15 x 15 | 15 x 7 |
|
Trapezoid Tear
|
ASTM D4533 | lbs | 100 x 60 | 115 x 75 | 145 x 125 | 145 x 125 | 150 x 165 | 120 x 120 |
|
CBR Puncture
|
ASTM D6241 | lbs | 950 | 675 | 1,340 | 1,250 | 1,150 | 1,200 |
|
Permittivity
1
|
ASTM D4491 | sec-1 | 0.28 | 2.1 | 0.96 | 1.5 | 0.9 | 0.2 |
|
Water Flow Rate
1
|
ASTM D4491 | gpm/ft2 | 18 | 145 | 70 | 115 | 70 | 15 |
|
Percent Open Area
|
COE 02215 | % | 4 | 10 | 6 | 8 | 1 | 3 |
|
AOS
1
,
2
|
ASTM D4751 | US Std. Sieve | 70 | 40 | 40 | 30 | 40 | 50 |
|
UV Resistance
|
ASTM D4355 | % @ 500 hrs | 90 | 90 | 90 | 70 | 90 | 70 |
| Product Data Sheets | ||||||||
