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Grade: BNP-2
Formula: AlN/BN
Form: Foil/Film/Sheet
Material: Machinable Aluminum Nitride
CAS Number: 24304-00-5
Commodity: Ceramics
Thickness:
3mm
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.
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 |
Mechanical Properties
| Element | Value |
|---|---|
| Tensile modulus( GPa ) | 34.1Parallel |
| Hardness - Knoop( kgf mm⁻² ) | 3.42-4.91 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | 1070 |
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Zirconium Foil Formula: Zr
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Zinc Foil Formula: Zn
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Yttrium Foil Formula: Y
Percentage Purity: 99%
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Ytterbium Foil Formula: Yb
Percentage Purity: 99%
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