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Formula: Cu86/Mn12/Ni 2
Form: Insulated Wire
Material: Manganin®
Commodity: Alloys
Insulation:
Polyimide
Hazard Pictogram:
GHS07,GHS08
Polyimide Manganin® Insulated Wire is one of Goodfellow's range of 118 variations of bolts. Polyimide Manganin® Insulated Wire features high thermal stability, chemical inertness, and dielectric strength. This wire finds uses in aerospace applications requiring lightweight cabling resistant to high temperatures. With 118 variations, Goodfellow's range of Polyimide Manganin® Insulated Wire bolts meets the needs of diverse engineering projects.
Health hazard/Hazardous to the ozone layer
Serious health hazard
Tolerances
Insulated Wire
| Conductor Diameter | ±10% | |
|---|---|---|
| Insulation Thickness | Nominal | |
| Length | +5% / -1% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 50 |
| Modulus of elasticity( GPa ) | 124-159 |
| Izod impact strength( J m⁻¹ ) | 107 |
| Tensile strength( MPa ) | 300-600 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 43-48 |
| Temperature coefficient( K⁻¹ ) | 0.00001 |
Thermal Properties
| Element | Value |
|---|---|
| Maximum use temperature in air( C ) | 300 |
| Melting point( C ) | 960 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 22@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 14-19@20-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 8.4 |