|
Item |
Test method |
Unit |
T5160 |
T5260 |
T5260H |
T6185 |
T6195 |
|
Hardness |
ASTM D2240 |
Shore A |
97±1 |
97±1 |
97±1 |
97±1 |
96±1 |
|
Density |
ASTM D792 |
g/cm3 |
1.20 |
1.20 |
1.20 |
1.20 |
1.20 |
|
Tensile strength |
ASTM D412 |
MPa |
19 |
24 |
28 |
30 |
28 |
|
Elongation at break |
ASTM D412 |
% |
780 |
720 |
700 |
770 |
780 |
|
Melt index |
ASTM D1238 |
g/10min（5kg） |
32±2/150℃ |
18±2/150℃ |
11±2/150℃ |
10±2/150℃ |
12±2/150℃ |
|
Outflow temperature |
—— |
℃ |
59±1 |
60±1 |
62±1 |
115±1 |
95±1 |
|
Tack-free time |
—— |
min |
6 |
5 |
5 |
4 |
5 |