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Copper Profiles for heat sinks or CPU coolers are available in both high conductivity electrolytic tough pitch copper (JC-ETP®) and high conductivity Oxygen Free copper (OF). With our experience and technology, Jans Overseas can produce copper profiles with less than 50 µm flatness tolerance. Our copper parts can be used without any machining, thereby saving processing time and cost. We offer copper cloy profiles, extruded copper profiles etc of optimal quality and have also become one of the trustworthy copper profiles manufacturers in India.
Dia 6.35mm. up to 100mm.
Copper tapes (supplied in coil), are also available in both JC-ETP® and of with high electrical conductivity of approximately 101% IACS and manufactured to BS 1432, EN 13601, or other international equivalent standards dependeing on width / thickness ratio.
Technical Information
| JC-ETP�® | OF | |
| Purity of copper | 99.98% up | 99.99% |
| Density (kg/ dm3 | 8.9 | 8.9 |
| Electrical Conductivity (%IACS) | >100 | >100 |
| Thermal Conductivity (W/m 0K) | 394 | 394 |
| Thermal Expansion (10-6 / 0K) | 16.8 | 16.8 |
| Melting Temperature (0C) | 1083 | 1083 |

