Shapal M™ machinable ceramic

Aluminium nitride machinable ceramic Shapal M.

Final Advanced Materials provides Shapal M™ machinable aluminium nitride : rods, boards or machined parts according to your drawings.

It is an electrical insulating refractory material having very high thermal conductivity, higher than that of copper at 200°C, and showing high resistance to oxidation and abrasion. Unlike sintered ceramics, machining with conventional tools is possible.

Shapal M™ Ceramic applications

  • Electronic component
  • Component in low dielectric constant applications
  • Fixatures in low thermal expansion applications

Technical data

Properties

Units

Shapal M™

Physical characteristics

Density

g/cm3

2.9

Porosity

%

0

Water uptake

%

0

Mechanical characteristics

Hardness

 

Vickers : 3900 kg/mm²

Compressive Strength

MPa

1200

Flexural Strength

MPa

300

Modulus of Elasticity

GPa

190

Thermal characteristics

Peak Temperature

°C

1000

Continuous Temperature

°C

1000

Specific Heat at 20 °C

J/kg.°K

-

Thermal Conductivity at 100 °C

W/m°K

90

Coefficient of Expansion

10-6 /°K

20 - 40 °C

 

4.4

20 - 600 °C

 

4.8

20 - 800 °C

 

5.1

20 - 1000 °C

 

-

Electrical characteristics

Specific Resistivity at 20 °C

Ohm.cm

1012

Dielectric at 20 °C

7.1

Loss Tangent

 

0.001

Dielectric Strength at 20 °C 

KV/mm

40

Chemical characteristics

Corrosion resistance at 20 °C

-

-

Resistance to alkalis et  20 °C

-

-

This Shapal M™ ceramic is available in bars (maxi D.58x300mm), in plates (maxi 315x200x60mm) or in parts machined by ourselves according to plans.

Machinable technical ceramics (873.92k)

Machinable technical ceramics data sheet.


Shapal™ Sheet 150x150 mm

Shapal™ Sheet 150x150 mm

Shapal™ sheet 150x150 mm. It is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ sheet 100x100 mm

Shapal™ sheet 100x100 mm

Shapal™ sheet 100x100 mm. It is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ sheet 50x50 mm

Shapal™ sheet 50x50 mm

Shapal™ sheet 50x50 mm. It is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ square bar Length...

Shapal™ square bar Length 300 mm

Shapal™ square bar length 300 mm. Aluminium nitrid t is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ square bar Length...

Shapal™ square bar Length 150 mm

Shapal™ square bar length 150 mm. It is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ square bar L100mm

Shapal™ square bar L100mm

Shapal™ square bar length 100 mm. It is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ rod Length 100 mm

Shapal™ rod Length 100 mm

Shapal™ rod length 100 mm. Aluminium nitrid is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ rod Length 300 mm

Shapal™ rod Length 300 mm

Shapal™ rod length 300 mm. Aluminium nitrid is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description
Shapal™ rod Length 150 mm

Shapal™ rod Length 150 mm

Shapal™ rod length 150 mm. Aluminium nitrid is an electrical insulating refractory material having very high thermal conductivity and showing high resistance to oxidation and abrasion.
Full description