Hydraway Physical Properties
| Product | Test Method | Typical Value |
|---|---|---|
| Compressive Strength | ASTM D-695/16211 | 11,400 PSF |
| Flow Rate At 1,500 PSF | ASTM D-471622 | 21 GPM/ft-width |
| Peel Strength3 | ASTM D-1876 | 50 lbs/ft-width |
Fabric (4.5 oz.)
| Product | Test Method | Typical Value |
|---|---|---|
| Elongation | ASTM D-4632-91 | 50% |
| Grab Tensile | ASTM D-4632-91 | 120 lbs |
| Puncture Strength | ASTM D-4833-00 | 65 lbs |
| Mullen Burst Strength | ASTM D-3756-87 | 225 psi |
| Trapezoidal Tear | ASTM D-4533-91 | 50 lbs |
| Wide width Tensile | ASTM D-4595 | 50 lbs/in |
| UV Resistance (500 hours) | ASTM D-4355-02 | 70% |
| Permitivity | ASTM D-4491-99A | 1.8 sec |
| Permeability | ASTM D-4751-99A4 | .21 cm/sec |
| Flow Rate | ASTM D-4491 | 135 gal/min/ft24 |
| AOS (EOS) | ASTM D-4751-99A | 70 US Standard Sieve |
Roll Dimensions
| Width | 6, 12, 18, or 24 inches – Other sizes available upon request |
| Length | 150 feet – up to 550′ available upon request |
Footnotes
| 1. Modified – an existing ASTM test was modified since a recognized test method had not been established for this type of product at time of testing. |
| 2. Gradient of 0.1 |
| 2. Gradient of 0.1 |
| 4. Values shown are in weaker principal direction. Minimum average roll values are calculated as the typical minus two standard deviations. Statistically, it yields a 97.7% degree of confidence that any samples taken from quality assurance testing will exceed the value reported. |