High precision RA Copper Foil extraordinary strength and bendability
High-precision Rolled Copper Foil
Rolled Copper Foil has extraordinary strength, bendability, ductility and lustrous surface, plus its excellent mechanical capacity, makes it irreplaceable as a raw material.
CCL, Electronics shielding and heat radiation, wide copper tape etc.
Electrical conductivity (20°C): min 90%IACS for annealed to temper
min 80%IACS for rolled to temper
Thermal conductivity (20°C): 390W/(m°C)
Elastic modulus: 118000N/m
Softening temperature: ≥380°C
|Temper||JIS Temper||Tensile Strength Rm/N/mm 2||Elongation A50/%||Hardness HV|
|Contact Person :||Mr. Duearwin Moon|
|Tel :||86-21-5635 1345-8003|