Technical Data Sheet
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Shapal™ Hi-M soft Machinable Aluminium Nitride Disc

ShapalTM Hi-M Soft Machinable Aluminium Nitride Discs offer excellent thermal conductivity and electrical insulation properties. In addition, they also have high hardness and strength. Together, these characteristics makes them useful for applications like electronic substrates, thermally conductive fillers and high temperature structural ceramics requiring precision machining.
Technical Name: Aluminium Nitride - Machineable
Grade: Shapal¬ Hi-M soft
Formula: AlN / BN
Density: 2.95g/cm³
CAS Number: 24304-00-5
Thickness: 1mm
Diameter: 24mm
UOM Code: 865-415-43
SKU: 1000010505
Product Code: AK61-SH-000211


Thickness ±20%
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Thickness ±20%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Ceramics

Chemical Resistance
Element Value
Acids - dilute Fair
Alkalis Poor
Electrical Properties
Element Value
Dielectric constant 7.3
Dielectric strength( kV mm⁻¹ ) 40
Volume resistivity( Ohmcm ) 1.8 x 10¹³@25C
Physical Properties
Element Value
Apparent porosity( % ) 0
Density( gcm⁻³ ) 2.95
Thermal Properties
Element Value
Upper continuous use temperature( C ) 1000-1900
Thermal conductivity( W m⁻¹ K⁻¹ ) 100@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 5.2@20-1000°C
Mechanical Properties
Element Value
Tensile modulus( GPa ) 160
Hardness - Vickers( kgf mm⁻² ) 560
Element Value
Compressive strength( MPa ) 1000