I. Properties:
THE CBW non-woven needle punched polyester geotextile is designed to provide effective and economic solutions
to a multitude of engineering applications. The non-woven geotextile is manufactured to meet the CNS (Taiwan)
and also international standards.
II. Benefits and application:
The CBW non-woven geotextile has excellent performance in protection, filtration, separation and soil stabilization.
It is commonly used in civil engineering project including retaining wall, drainage, river engineering, slope protection
and erosion control...etc.
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Technical Specification:
Test Items |
Unit |
Explain |
TYPE |
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Ⅰ |
Ⅱ |
Ⅲ |
Ⅳ |
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1 |
Tensile Strength |
kgf |
(MD & CD) |
≧61.2 |
≧81.6 |
≧122.4 |
≧163.3 |
2 |
Tensile Elongation |
% |
40~100 |
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3 |
Tear Resistance |
kgf |
(MD & CD) |
≧25.5 |
≧35.7 |
≧45.9 |
≧56.1 |
4 |
flaw |
points |
points/m |
≦6 |
≦5 |
≦3 |
≦2 |
5 |
Water permeability |
s-1 |
5 cm water head |
≧0.1 |
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6 |
UV resistance |
UV resistance @200hours |
≧90% |