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| Resources |
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Saving the environment one Geotube at a time.
Call:
Randy Hart at
281-353-2568
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GeoTube® GT500
GT500 is composed of high-tenacity
polypropylene yarns, which are woven into a stable network such that the yarns
retain their relative position. GT500 is inert to biological
degradation and resistant to naturally encountered chemicals, alkalis, and
acids.
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Mechanical Properties |
Test Method |
Unit |
Minimum Average |
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Machine
Direction |
Cross
Direction |
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Wide Width Tensile
Strength (at ultimate) |
ASTM D 4595 |
kN/m (lbs/in) |
70 (400) |
96.3 (550) |
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Wide Width Tensile
Elongation |
ASTM D 4595 |
% |
20 (max.) |
20 (max.) |
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Factory Seam Strength |
ASTM D 4884 |
kN/m (lbs/in) |
70.1
(400) |
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Apparent Opening Size (AOS) |
ASTM D 4751 |
mm (U.S. Sieve #) |
0.425
(40) |
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Water Flow Rate |
ASTM D 4491 |
l/m/m2 (gpm/ft2) |
813.
(20) |
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Mass/Unit Area |
ASTM D 5261 |
g/m2 (oz/yd2) |
585 (17.3)
(Typical Value) |
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UV Resistance (% strength
retained after 500 hrs) |
ASTM D 4355 |
% |
80 |
Disclaimer: TenCate assumes no
liability for the accuracy or completeness of this information or for the
ultimate use by the purchaser. TenCate disclaims any and all express,
implied, or statutory standards, warranties or guarantees, including without
limitation any implied warranty as to merchantability or fitness for a
particular purpose or arising from a course of dealing or usage of trade as to
any equipment, materials, or information furnished herewith. This document
should not be construed as engineering advice.
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| Copyright © 2007 Dewatering Solutions Inc. All Rights
Reserved. |
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