BNP-2 Machinable Aluminum Nitride/BNP-2 Sheet

BNP-2 Machinable Aluminum Nitride/BNP-2 sheets are part of our range of aluminum nitride ceramics. With high thermal conductivity and electrical resistivity, they’re suitable for use in semiconductor fabrication equipment and high-power electronic substrates. Available in multiple sizes and thicknesses, these sheets enable precision machining to tight tolerances for custom components and devices. The unique properties of this advanced ceramic material makes it an ideal choice for demanding thermal management and electrical insulation applications across industries.

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Tolerance

Properties

Reference & Citations

each

Price

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1000010539

100mm

1000010543

30mm

1000010547

50mm

£817.07each
5+ for £661.83ea
10+ for £604.63ea

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£317.00each
5+ for £256.76ea
10+ for £234.57ea

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£429.14each
5+ for £347.60ea
10+ for £317.56ea

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Tolerances

Foil/Film/Sheet

Thickness		±20%

Material Properties for Ceramics

Electrical Properties

Element	Value
Dielectric constant	7.1

Physical Properties

Element	Value
Apparent porosity( % )	0
Density( gcm⁻³ )	2.9

Thermal Properties

Element	Value
Upper continuous use temperature( C )	1900(Oxidising)
Thermal conductivity( W m⁻¹ K⁻¹ )	92@25°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	5.1@23-800°C