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PRODUCT DATA of CDA 102
MaterialCDA 102
General InformationElectrical applications demanding highest conductivity.
PrecautionsTypical data from copper.org All data @ Room Temperature
Chemical Composition99.95% Cu
Name of ManufacturerThomas Bolton Copper Products
EXPERIENCE IN PRACTICE
Development StatusCommercial Product
Cost RangeVery Low
Equivalent DesignationsC10200; CW005A; 2.0040; CU-C1; CDA102; Cu-FRHC
Space ExperienceGood
PHYSICAL PROPERTIES
Specific Gravity8.94
ELASTIC PROPERTIES
Tensile Modulus118 GPa
Bulk Modulus140 GPa (estimate)
Poisson Ratio0.34
Speed of Sound (longitudinal)3570 m/s
ELECTRICAL PROPERTIES
Electrical Volume Resistivity1.7e-8 ohm.m
Electrical Conductivity101 %IACS
THERMAL PROPERTIES
Thermal Conductivity394 W/m.K
Thermal Expansion Coefficient17.7 μstrain/°C
Melting Range1080 °C
Specific Heat0.385 J/g.K
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Atmospheric CorrosionCopper corrodes if sulphur is present, forming the familiar green surface patina which inhibits further corrosion