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Copper Clad Aluminum (CCA) Conductor Material
Copper Clad Aluminum (CCA) Conductor Material is widely used in cable and wire manufacturing for communication, coaxial, control and power cable applications. Combining the conductivity of copper with the lightweight and cost advantages of aluminum, CCA offers a practical solution for manufacturers seeking balanced electrical performance and material efficiency.
Available in multiple clad and plated types, this conductor material is suitable for a wide range of production requirements and specifications.
| Technical Characteristics | Clad type | Plated type | ||
| 15H | 15A | Hard (H) | Anneal (A) | |
| Size range (mm) | 0.12 – 8.00 | 0.12 – 8.00 | 0.12 – 8.00 | 0.12 – 8.00 |
| Copper content (%)
by weight |
36 – 40 | 36 – 40 | 6-15 | 6-15 |
| Conductivity (%)
at 20℃ |
55 | 55 | 35 – 43 | 35 – 43 |
| DC Resistivity (Ω.mm²/m) | 0.03085 | 0.03085 | 0.04718 | 0.04718 |
| Tensile strength (Mpa) | ≥ 220 | ≥ 160 | ≥ 250 | ≥ 180 |
| Elongation (%) | ≥ 1 | ≥ 8 | ≥ 1 | ≥ 8 |
| Density (g/cm³) | 3.63 | 3.63 | 2.85 | 2.85 |