EPDM geomembrane liner is an unreinforced, highly flexible material that is incredibly durable. With a soft rubber like feel, similar to an inner tube, this UV-stable product has excellent tensile strength, is highly resistant to punctures, ozone, and weathering. EPDM geomembrane liners are an excellent choice for exposed applications or as water barriers within earthed in dams. Its easy installation also makes it a favorite for backyard landscapers. EPDM has excellent elongation characteristics, and conforms well to irregularities in the subgrade.
| TESTED PROPERTY | TEST METHOD | UNIT ENGLISH METRIC |
VALUE ENGLISH(METRIC |
|
| 45mil | 60mil | |||
| Color | Black | Black | ||
| Thickness, nominal ±10% | ASTM D 5199 | mil (mm) | 45 (1.14) | 60 (1.52) |
| TENSILE PROPERTIES | ||||
| Break Strength | ASTM D 882 | lb/in (kN/m) | 50 (9) | 65 (11.4) |
| Break Elongation | ASTM D 882 | % | 500 | 500 |
| Tear Resistance lbf/in (kN/m) | ASTM D 1004 | lbs (N) | 9 (40) | 12 (50) |
| Puncture Resistance | ASTM D 4883 | lbs (N) | 35 (150) | 45 (190) |
| Brittleness Temperature | ASTM D 746 | ˚F (˚C) | -49(-45) | -49(-45) |
| Water Vapor Permeance Max. Perms | ASTM E 96 (Proc B or W) |
2.0 | 2.0 | |
| Resistance to Water Absorption % change in mass max. after 7 days immersion @ 170˚F (65˚C) |
ASTM D 471 | +8.0 -2.0 |
+8.0 -2.0 |
|
| Resistance to Heat Aging (Properties after 170 hrs @ 212˚F (100˚C) 1. Tensile Break Strength 2. Elongation, ultimate min. |
ASTM D 882 | % | 90 75 |
90 75 |
| Multiaxial Elongation | ASTM D 5617 | % | 100 | 100 |
| Dimensional Stability | ASTM D 1204 | % | 0.75 | 0.75 |
| Ozone Resistance Condition after exposure to 100pphm ozone in air for 168 hrs @ 140˚F (40˚C) (Sample under 50% strain) |
ASTM D 1149 | No Cracks | No Cracks | |
| Resistance to outdoor (Ultraviolet) Weathering , Xenon-Arc, 4000 hr exposure @ 70˚F (176˚F) Black panel temperature, visual condition |
ASTM G 26 | No Cracks | No Cracks | |
| Toxicity to Fish | ASTM E 729 (96) Modified |
Passes | Passes | |
| Shore A Durometer | ASTM D 2240 | 65±10 | 65±10 | |
| This data is provided for informational purposes only. Trump Eco makes no warranties as to the suitability or the fitness for a specific use or merchantability of the products referred to, no guarantee of satisfactory results from reliance upon contained information or recommendations and disclaims all liability from resulting loss or damage. This information is subject to change without notice, | ||||
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