High Density Polyethylene(HDPE) Geomembrane
smooth
|
Properties |
T est method |
Test Value(ave.) |
|
0.50mm |
0.75 mm |
1.00mm |
1.25mm |
1.50mm |
2.00mm |
2.50mm |
|
Width(mm) |
_____ |
7000 |
7000 |
7000 |
7000 |
7000 |
7000 |
7000 |
|
Thickness -mm (min. ave.)
L owest individual of 10 values |
ASTM D5199 |
nom.
-10% |
nom.
-10% |
nom.
-10% |
nom.
-10% |
nom.
-10% |
nom.
-10% |
nom.
-10% |
|
Density g/cc(min.) |
ASTM D1505/D792 |
0.940 |
0.940 |
0.940 |
0.940 |
0.940 |
0.940 |
0.940 |
|
Tensile Properties:
Y ield strength
break strength
Y ield elongation
break elongation |
ASTM D638
Type IV |
10N/mm
16 N/mm
15%
780% |
14N/mm
24 N/mm
15%
780% |
19N/mm
33N/mm
15%
780% |
24N/mm
41 N/mm
15%
780% |
29N/mm
50N/mm
15%
780% |
38N/mm
66 N/mm
15%
780% |
46N/mm
83 N/mm
15%
780% |
|
Tear
Resistance-N |
ASTM D1004 |
75 |
115 |
150 |
190 |
230 |
300 |
375 |
|
Puncture Resistance-N |
ASTM D4833 |
240 |
360 |
480 |
590 |
680 |
840 |
950 |
|
Stress Crack Resistance |
ASTM D5397(APP) |
300hr. |
300hr. |
300hr. |
300hr. |
300hr. |
300hr. |
300hr. |
|
Carbon Black Content-% |
ASTM D1603 (3) |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
2.0-3.0% |
|
Carbon Black Dispersion |
ASTM D5596 |
note |
note |
note |
note |
note |
note |
note |
|
Oxidative Induction Time(OIT) (min. ave.)
(a)Standard OIT
or
(b)High Pressure OIT |
ASTM D3895
ASTM D5885 |
100min.
400min. |
100min.
400min. |
100min.
400min. |
100min.
400min. |
100min.
400min. |
100min.
400min. |
100min.
400min. |
|
Oven Age at 8 5
Standard OIT (min.ave.)-%retained after 90 days |
ASTM D5721
ASTM D3895 |
55% |
55% |
55% |
55% |
55% |
55% |
55% |
N ote:1.carbon black dispersion for 10 different views: all 10 in categories 1or 2.
2.the table contents are subject to change without notice.
|
