US 160GN

Geonet

An HDPE Geonet.

PROPERTY TEST METHOD UNIT REQUIRED VALUE QUALIFIER
Thickness ASTM D-5199 mil
160±10
Range
Carbon Black Content (range) ASTM D-4218 %
2 to 3
Range
Tensile Strength ASTM D-5035 lb/in
30
Minimum
Melt Flow ASTM D-1238 (Condition 190/2.16) g/10 min
1
Maximum
Density ASTM D-1505 g/cm3
0.94
Minimum
Transmissivity ASTM D-4716 m2/sec
1x10-3
MARV
 
Notes:
Transmissivity measured using water at 21 ± 2°C (70 ± 4°F) with a gradient of 0.1 and a confining pressure of 1000 psf between stainless 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.