SKAPS
TRANSNETTM
HDPE GEOCOMPOSITE WITH 270 MIL GEONETSKAPS
TRANSNETTM GeoComposite
consists of SKAPS GeoNet made from HDPE resin with non-woven
polypropylene GeoTextile fabric heat bonded on both sides
of GeoNet. |
| Property |
Test Method |
Unit |
Required Value |
Qualifier |
|
|
|
with 6 oz. |
with 8 oz. |
|
|
GeoNet |
| Mass per unit area |
ASTM D
5261 |
lb/ft2 |
0.25 |
0.25 |
Minimum |
| Thickness |
ASTM D
5199 |
mil |
270±15 |
270±15 |
Range |
| Carbon Black |
ASTM D
4218 |
% |
2 to 3 |
2 to 3 |
Range |
| Tensile Strength |
ASTM D
5035 |
lb/in |
75 |
75 |
Minimum |
| Melt Flow |
ASTM D 12383 |
g/10 min |
1 |
1 |
Maximum |
| Density |
ASTM D
1505 |
g/cm3 |
0.94 |
0.94 |
Minimum |
| Transmissivity1 |
ASTM D
4716 |
m2/sec |
2.25x10-3 |
2.25x10-3 |
MARV2 |
|
Composite |
| Ply Adhesion (Minimum) |
GRI GC7 |
lb/in |
0.5 |
0.5 |
MARV |
| Ply Adhesion (Average) |
GRI GC7 |
lb/in |
1 |
1 |
MARV |
| Transmissivity1a |
ASTM D
4716 |
m2/sec |
1.0x10-3 |
7.5x10-4 |
MARV |
|
GeoTextile |
| Fabric Weight |
ASTM
D 5261 |
oz/yd2 |
6 |
8
|
MARV |
| Grab Strength |
ASTM
D 4632 |
lb |
150 |
225 |
MARV |
| Grab Elongation |
ASTM
D 4632 |
% |
50 |
50 |
MARV |
| Tear Strength |
ASTM D 4533 |
lb |
60 |
90 |
MARV |
| Puncture Resistance |
ASTM
D 4833 |
gpm/ft2 |
95 |
130 |
MARV |
| Mullen Burst |
ASTM D 37864 |
psi |
325 |
450 |
MARV |
| Water Flow Rate |
ASTM
D 4491 |
gpm/ft2 |
125 |
100 |
MARV |
| Permittivity |
ASTM
D 4491 |
sec-1 |
1.63 |
1.26 |
MARV |
| Permeability |
ASTM
D 4491 |
cm/sec |
0.48 |
0.3 |
MARV |
| AOS |
ASTM
D 4751 |
US Sieve |
70 |
80 |
MARV |
Notes:
- Transmissivity measured using
water at 21 ± 2°C (70 ± 4°F) with a gradient of 1.0 and a
confining pressure of 15000 psf between steel plates
after 15 minutes. Values may vary between individual labs.
1a Transmissivity measured using
water at 21 ± 2°C (70 ± 4°F) with a gradient of 0.1 and a
confining pressure of 10000 psf between steel plates
after 15 minutes. Values may vary between individual labs.
- MARV is statistically defined as
mean minus two standard deviations and it is the value which is
exceeded by 97.5% of all the test data.
- Condition 190/2.16
- Modified
|
| This
information is provided for reference purposes only and is not
intended as a warranty or guarantee. SKAPS assumes no liability in
connection with the use of this information. GeoTextile an GeoNet
properties are prior to lamination. Geotextile data is provided by
supplier. |
|
Print This Page
You need Adobe Acrobat Reader®
to print this specification page. If you don't already have this
installed on your computer, you may download it for free by clicking
on the Acrobat link below.
 |
