9146 XR-5® Geomembranes
High Performance 9146 XR-5 Reinforced Geomembrane
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| Base Fabric Type |
Polyester |
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| Base Fabric Weight (nominal) ASTM D751 |
11.0 oz/yd2 |
373 g/m2 |
| Thickness ASTM D751 |
50 mils (min) | 1.27 mm (min) |
| Weight ASTM D751 |
46.0 ± 2 oz/yd2 | 1560 ± 102 g/m2 |
| Breaking Yield Strength ASTM D751, Grab Tensile |
850/900 lbfmin | 3781/4003 N min |
| Adhesion - Heat Sealed Seam ASTM D751, Dielectric Weld |
40 lbf/2 in min | 17.5 daN/5 cm min |
| Dead Load - Seam Strength ASTM D751, 4-hour test |
2 in seam, 1 in strip 200 lbf/in @ 70º F 100 lbf/in @ 160º F |
50 mm seam, 25 mm strip 890 N @ 21º C 445 N @ 71º C |
| Bursting Strength ASTM D751, Ball Tip |
1100 lbf | 5560 N |
| Low Temperature ASTM D2136 |
-10°F | -20°C |
| Weathering Resistance ASTM G153 (Carbon Arc) |
or stiffening or cracking of coating |
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| Water Absorption ASTM D471, Section 12, 7 days |
0.14 kg/m2 max @ 212º F/100º C |
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Seaming: Thermal welding methodes are recommended. No glues or solvents are suggested.
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.
