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8228 XR-3®PW Geomembranes
XR® Technology by Seaman Corporation
8228 XR-3PW Geomembranes for Potable Water Applications
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| Base Fabric Type |
Polyester
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| Base Fabric Weight (nominal) |
3.0 oz/yd2
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102 g/m2 |
| Coating Type | Elvaloy® based XR®-3 compound | |
| Finished Coated Weight ASTM D751 |
28.0 ±2 oz/yd2 | 270 ±70 g/m2 |
| Trapezoid Tear ASTM D4533 |
30/30 lbf min | 134/134 N minl |
| Grab Tensile ASTM D751 |
250/200 lbf min | 1113/890 N min |
| Adhesion ASTM D751, Dielectric Weld |
15 lbf/in min | 13 daN/5 cm min |
| Hydrostatic Resistance ASTM D751, Procedure A |
400 psi min | 2.76 MPa min |
| Low Temperature ASTM D2136, 1/8" mandrel, 4 hr |
Pass @ -25° F min
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Pass @ -32° C min |
| Dead Load ASTM D751 |
2 in seam, 4 hr, 1 in strip 100 lbf @ room temp. 50 lbf @ 160° F |
5 cm seam, 4 hr, 2.5 cm strip 445 N @ room temp. 223 N @ 71° C |
We believe this information is the best currently available on the subject. We offer it as a suggestion in any appropriate experimentation you may care to undertake. It is subject to revision as additional knowledge and experience are gained. We make no guarantee of results and assume no obligation or liability whatsoever in connection with this information. In case of conflict between standard and metric specifications, standard shall apply.
