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Machinable Aluminum Nitride Sheet
Machinable Aluminum Nitride Foils are a versatile engineering ceramic material. With a high thermal conductivity and electrical resistivity, aluminum nitride is suitable for applications such as heat sinks and substrate materials requiring dimensional stability. Our Machinable Aluminum Nitride Foils come in 2 variations, giving engineers flexibility in prototyping and small-scale manufacturing.
Formula: AlN / BN
Thickness: 44mm
Length 1: 305mm
Length 2: 305mm
CAS Number: 24304-00-5
UOM Code: 581-606-40
Thickness: 44mm
Length 1: 305mm
Length 2: 305mm
CAS Number: 24304-00-5
UOM Code: 581-606-40
SKU: 1000010512
Product Code: AK61-SH-000251
Tolerances
Foil/Film/Sheet
| Thickness | ±20% |
|---|
Tolerances
Foil/Film/Sheet
| Thickness | ±20% |
|---|
POA
each
No Minimum order
Free technical support
*Free delivery worldwide
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 |
Pultrusions
| Element | Value |
|---|---|
| Compressive strength( MPa ) | 1000 |
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X-ray Quality Rhodium Foil Grade: X-ray Quality
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Length 2: 10mm
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
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Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
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