US 65SF is a nonwoven, spunbonded, continuous filament, polypropylene geotextile offering the consistent quality expected of spunbond geotextiles. This product can be used in drainage applications or can be used for separation under roads, driveways or parking areas. US 65SF meets the following M.A.R.V. values except where noted:
| PROPERTY |
TEST METHOD |
ENGLISH |
METRIC |
| Tensile Strength |
ASTM D-4632 |
250 lbs |
1,113 N |
| Elongation @ Break |
ASTM D-4632 |
50% |
50% |
| Mullen Burst |
ASTM D-3786 |
247 psi |
1,703 kPa |
| Puncture Strength |
ASTM D-4833 |
79 lbs |
352 N |
| Trapezoidal Tear |
ASTM D-4533 |
79 lbs |
352 N |
| Apparent Opening Size |
ASTM D-4751 |
170 US Sieve |
.088 mm |
| Permittivity |
ASTM D-4491 |
0.1 Sec-1 |
0.1 Sec-1 |
| Permeability |
ASTM D-4491 |
.02 cm/sec |
.02 cm/sec |
| Water Flow Rate |
ASTM D-4491 |
20 gal/min/sf |
815 l/min/sm |
| UV Resistance @ 500 Hours |
ASTM D-4355 |
70% |
70% |
| ROLL SIZE |
AREA |
WEIGHT |
|
517 sys |
220 lbs |
Spec Interpretation
