| 1 |
Appearance |
- |
- |
Plain, smooth uniform free from foreign matter, twist and piebald. |
| 2 |
Size |
Lenght |
m |
1000-31000 |
| 2 |
Size |
Width |
mm |
12-500 |
| 3 |
Thick-ness |
Aluminium base |
m |
0.200±0.010, 0.150±0.010, 0.120±0.010 |
| 3 |
Thick-ness |
Film (SideA/SideB) |
mm |
0.058±0.013 |
| 4 |
Tensile strength of tape |
- |
Mpa |
60-100 |
| 5 |
Break elongation of tape |
- |
% |
15-28 |
| 6 |
Bound strength between aluminum tape and coating |
SideA |
N/cm |
6.13 |
| 6 |
Bound strength between aluminum tape and coating |
SideB |
N/cm |
6.13 |
| 7 |
Bound strength of heat seal of tape |
- |
N/cm |
17.5 |
| 8 |
Cutting strength of heat seal of tape |
- |
- |
Damages between steel and coating |
| 9 |
68°C 168h bound strength of tape after putting into water |
SideA |
N/cm |
6.13 |
| 9 |
68°C 168h bound strength of tape after putting into water |
SideB |
N/cm |
6.13 |
| 10 |
68°C 168h Jelly Resistance |
Umbrella |
- |
No bulb, no separation |
| 10 |
68°C 168h Jelly Resistance |
WT-103 |
- |
No bulb, no separation |
| 11 |
DC 2kv, 1min Dielectric strength |
- |
- |
Without breakdown |
| 12 |
0.1MOL/L, HCl 48h Corrosion Resistance |
- |
grade |
grade7 |
