Aluminum tape for armouring
Aluminum tape is mainly used in power cables and optical cables. It can bearing external pressure effectively, protect the internal structure from the electrochemical corrosion and insect damage which can extends the service life of the cable
Property:
|
Item |
Unit |
Performance |
Remarks |
|
Appearance |
/ |
Flat, smooth, free from holes, joints and spurs |
|
|
Length |
m |
500-5000 |
+/-50 |
|
Width |
mm |
12-1000 |
+/-0.15 |
|
Thickness |
mm |
0.20-0.80 |
+/-0.010 |
|
Tensile strength |
Mpa |
80-100 |
|
|
Elongation |
% |
≥ 25 |
|
|
Yield strength |
Mpa |
35-45 |
|
|
Conductivity |
% |
≥ 59 |
|
|
Edgewise curvature |
Mm/m |
≤ 2 |
|
