In electrical cables, aluminium foil is an essential component providing long-term protection. It also insulates against magnetic and radio frequency emissions. Used in fibre-optic cables, aluminium foil acts as a ‘tracer’ to enable testing of the integrity of cable links.
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Cable Wrapping Material-Aluminum Foil |
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Alloy |
Temper |
Thickness(mm) |
Width(mm) |
Length (mm) |
Application |
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1145, 8011, 1200 |
O |
0.15~0.20 |
15mm~500 |
2050 |
telecommunication cable |
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Film: EMAA/EAA 0.05mm tolerance +/-0.005mm Both sides laminated and one side laminated |
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Remark: special specifications can be produced accordingly to your requirement. |
Technical Data of Aluminum Alloy for Armoured Cable Wrap
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Heat resistance (N/cm) |
≥17.5 |
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Peeling strength (N/cm) |
≥6.13 |
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Water resistance (68+/-1C, 168H) |
≥6.13 |
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Tensile Strength (Mpa) |
≥54 |
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Elongation rate % |
≥15 |
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Anticorrosion |
(0.1mol/L, NaoH, 480h) ≥7 |
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Dielectric strength 1kVd.c.1.min ELE (single side laminated tape) |
No discharged |
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Dielectric strength 1kVd.c.1.min ELE (single side laminated tape) |
No discharged |
Cable foil requires less oil on the surface, no holes, and higher mechanical properties.
Specifications Of Aluminum Foil For Cable
| Alloy | Typical alloy | material state | thickness（mm） | width（mm） | length（mm） |
| 1 series | 1235、1060、1050、1100 | O、H22、H24 | 0.015-0.56 | 200-1600 |
custom made
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| 8 series | 8011 |
