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PTFE (Polytetrafluoroethylene) Nickel Insulated Wire

Formula: Ni
Form: Insulated Wire
Material: Nickel
CAS Number: 7440-02-0
Commodity: Metals
Conductor Diameter: 0.1mm
Insulation: PTFE (Polytetrafluoroethylene)
Insulation Thickness: 0.025mm
Temper: Annealed
Hazard Pictogram: GHS07, GHS08
PTFE (Polytetrafluoroethylene) Nickel Insulated Wire is a product offered by Goodfellow that contains a nickel conductor surrounded by an insulating layer of polytetrafluoroethylene (PTFE). This wire comes in 11 variations that differ in conductor diameter and insulation thickness to meet needs for different current capacities and voltage ratings. The nickel conductor provides high strength and conductivity while the PTFE insulation resists heat, chemicals, and moisture. PTFE (Polytetrafluoroethylene) Nickel Insulated Wire sees use in applications like high-temperature sensors, aerospace wiring, and medical devices where its properties allow reliable performance under demanding conditions. With its range of sizes, this insulated wire from Goodfellow enables flexibility in designing and building advanced electronic systems.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Health hazard/Hazardous to the ozone layer

Serious health hazard

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Tolerances

Insulated Wire
Conductor Diameter ±10%
Insulation Thickness Nominal
Length +5% / -1%

Material Properties for Metals

Atomic Properties
Element Value
Atomic number 28
Crystal structure Face centred cubic
Electronic structure Ar 3d⁸ 4s²
Valences shown 0, 1, 2, 3
Atomic weight( amu ) 58.69
Thermal neutron absorption cross-section( Barns ) 4.54
Photo-electric work function( eV ) 4.9
Natural isotope distribution( Mass No./% ) 60/ 26.10
Natural isotope distribution( Mass No./% ) 62/ 3.59
Natural isotope distribution( Mass No./% ) 61/ 1.13
Natural isotope distribution( Mass No./% ) 58/ 68.27
Natural isotope distribution( Mass No./% ) 64/ 0.91
Atomic radius - Goldschmidt( nm ) 0.125
Ionisation potential( No./eV ) 2/ 18.2
Ionisation potential( No./eV ) 4/ 54.9
Ionisation potential( No./eV ) 6/ 108
Ionisation potential( No./eV ) 1/ 7.63
Ionisation potential( No./eV ) 3/ 35.2
Ionisation potential( No./eV ) 5/ 75.5
Mechanical Properties
Element Value
Hardness - Brinell 190
Hardness - Brinell 100
Material condition Hard
Material condition Soft
Poisson's ratio 0.312
Poisson's ratio 0.312
Bulk modulus( GPa ) 177.3
Bulk modulus( GPa ) 177.3
Tensile modulus( GPa ) 199.5
Tensile modulus( GPa ) 199.5
Izod toughness( J m⁻¹ ) 160
Izod toughness( J m⁻¹ ) 160
Tensile strength( MPa ) 400
Tensile strength( MPa ) 660
Yield strength( MPa ) 150
Yield strength( MPa ) 480
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 6.9@20@20°C
Temperature coefficient( K⁻¹ ) 0.0068@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) -1.48
Physical Properties
Element Value
Boiling point( C ) 2732
Density( gcm⁻³ ) 8.9@20
Density( gcm⁻³ ) 8.9@20C
Thermal Properties
Element Value
Melting point( C ) 1453
Latent heat of evaporation( J g⁻¹ ) 6378
Latent heat of fusion( J g⁻¹ ) 292
Specific heat( J K⁻¹ kg⁻¹ ) 444@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 90.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 13.3@0-100°C

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