KPI 315
A woven geotextile made of 100% polypropylene slit film yarns. This product provides separation of the aggregate from the subgrade, and has high tensile strength and modulus, adding reinforcement to the foundation soil.
Without a Geotextile Separator
With a Geotextile Separator
| PROPERTY | TEST METHOD | ENGLISH | METRIC |
|---|---|---|---|
| Tensile Strength | ASTM D-4632 | 315 lbs | 1402 N |
| Elongation @ Break | ASTM D-4632 | 15-25 % | 15-25 % |
| Mullen Burst | ASTM D-3786 | 600 psi | 4136 kPa |
| Puncture Strength | ASTM D-4833 | 145 lbs | 645 N |
| Trapezoidal Tear | ASTM D-4533 | 115 lbs | 512 N |
| Apparent Opening Size | ASTM D-4751 | 40 US Sieve | 0.425 mm |
| Permittivity | ASTM D-4491 | 0.05 Sec | 0.05 Sec |
| UV Resistance, % Retained | ASTM D-4355 | 90 % | 90 % |