CMC 97151 is a foil made of high purity deoxidized copper with a low level of residual phosphorus. It has a very high electrical and thermal conductivity, good welding and soldering properties as well as a resistance to hydrogen.
Property
Value
foil thickness
0.150 mm
designation according to DIN / ISO
Cu-HCP (CW021A), also Cu-PHC
density at 20°C
8.93 ... 8.94 g/cm³
Material composition copper content
≥ 99.9%
phosphorus content
≤ 0.006%
Mechanical properties
Property
Value
temper according to DIN EN 13599
R220 / H040 (soft)
tensile strength
220 ... 260 MPa or N/mm²
elongation at break
> 15%
Young's modulus (elastic modulus)
110 ... 132 GPa or kN/mm²
Electrical properties
Property
Value
electrical conductivity
58 m/(Ω⋅mm²) or MS/m
Thermal properties
Property
Value
specific heat (thermal capacity) at 20°C
0.385 ... 0.386 J/(g⋅K)
thermal conductivity at 20°C
385 ... 394 W/(m⋅K)
coefficient of thermal expansion (linear)
16.9 ... 17.7 ⋅ 10-6 K-1
Other properties
Property
Value
All information transferred from the original data sheets of our suppliers.
06/19
The technical data are average values and do not replace the user's own testing. Subject to change without notice. The PDF data sheet is binding.