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Spacer made of Ceramic

Spacer made of Ceramic
Spacer made of Ceramic
 
   
Product specification Very good electrical insulating capacity Main fields of application:... more

Product specification

Very good electrical insulating capacity

Main fields of application: all kinds of low voltage insulators and insulating parts, particularly high frequency technology

High mechanical stability

High volume resistivity up to +1,000 °C

Tracking resistant

Non-combustible

Small loss factor

Good resistance to aging and weather

Suitable for food

Very high resistance to chemicals

Technical specification

Material: ceramics (C 221)

Colour: beige

Density: 2.7 g/cm3

Open porosity: 0 Vol. %

Water absorption: 0 % by weight

Temperature range: up to +1,100 °C

Pressure resistance: 900 N/mm2

Bending strength: 140 MPa

Tensile modulus: 110 GPa

Coefficient of thermal expansion: 7 - 9 x 10-6 K-1 (+20 to +600 °C)

Thermal conductivity: 2 - 3 W/m * K

Specific heat capacity: 800 - 900 J/kg x K

Volume resistivity: 1013 Ohm x cm, at +600 °C: 107 Ohm x cm

Dielectric strength: >20 kV/mm

Withstand voltage: >30 kV at 1 min.

Dielectric constant: 6 at 48 - 62 Hz

No additional information available.
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