C62300 copper foil is a high-performance phosphor bronze material known for its excellent electrical and thermal conductivity. It is widely used in electronic circuit boards, radiators, and electromagnetic shielding. It can efficiently transmit electrical energy and quickly dissipate the heat generated by electrical equipment. In addition, C62300 copper foil also has good mechanical strength and toughness, thanks to the phosphorus element it contains, which allows it to maintain its thinness while still providing excellent fatigue resistance, making it suitable for the manufacture of precision electronic components.
C62300 copper foil also exhibits excellent corrosion resistance and can work stably for a long time in a humid or corrosive environment without being easily damaged. This feature makes it an ideal choice for harsh environments. At the same time, the material is easy to process and can be made into complex shapes through a variety of processes such as stamping and cutting to meet the needs of different application scenarios.
| Melting Point – Liquidus°F | 1915 |
|---|---|
| Melting Point – Solidus°F | 1905 |
| Densitylb/cu in. at 68°F | 0.277 |
| Specific Gravity | 7.67 |
| Electrical Conductivity% IACS at 68°F | 12 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 31 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 17000 |
| Modulus of Rigidityksi | 6400 |
