PROPERTY |
UNIT |
TEST
METHOD |
TYPICAL
VALUE |
| Density |
gm
/ cc |
BS
2782 Part 6
(Method 620A-620d)
(IS 3395 or ASTMD 792)
|
0.940
– 0.958 |
Melt Flow Index
(1900C,Load of 2.16 Kg) |
gm
/ 10 min |
BS
2782 Part
(Method 720 A) |
<
0.8 |
| Tensile Strength |
Kg
/ mm2 |
ASTMD
638 |
>
2 |
| Elongation at Break |
% |
ASTMD
638 |
>
600 |
| Carbon Black Content |
% |
ASTMD
1603
IS 2530 (P:10) |
2.5+
0.5 |
Carbon Back Dispersion
(a) Rating
(b) Uniformity of
appearance
|
Kg.
/ mm |
BS
Standard Method
IS 7328-1992 Annx. B
|
5
(a) Satisfactory
Better than ‘A’ of figure 1
|
| O.I.T. |
Minutes |
ASTMD
3895
TEC SPEC
GR/CUG-01/03 AUG2003 |
>
20 |
ESCR,10% Igepal,
500 C for 48 hrs. |
- |
ASTM
D-1693 |
No
Cracks observed |
| Moisture Content |
%
|
ASTM
D-817 |
<
0.022 |
| Dissipation factor tan
d |
- |
ASTMD
150 |
<
0.007 |
| Volume Resistivity |
ohm-cm
|
ASTMD
257 |
>
1010 |
| Relative Permitivity |
- |
ASTMD
150 |
<
2.3 |
| Di-electric Constant |
- |
ASTMD
150 |
2.75 |
| Ultra Voilet Stabilize
|
- |
- |
PASSES |
| Brittleness Temperature
(max.) |
- |
- |
PASSES |
