Technical data

Material properties

Units

Porcelain C 110

Porcelain C 111

Density, min.

g/cm³

2,45

2,45

Perceived porosity, max.

%

0

1,50

Flexural strength, min.

  • unglazed sample

  • glazed sample

MPa

60

70

40

-

Tensile strength, min.

  • unglazed sample

  • glazed sample

MPa

30

35

-

-

Impact resistance, min.

kJ/m²

1,80

1,30

Elastic modulus, min.

GPa

60

-

Mean coefficient of linear thermal expansion

  • 20°C to 100°C

  • 20°C to 600°C

K-110-6

3 to 6

4 to 7

3 to 6

4 to 7

Specific heat capacity (20°C to 100°C)

J/kg*K

800 to 900

800 to 900

Thermal conductivity (20°C to 100°C)

W/m*K

1,0 to 2,5

1,0 to 2,5

Thermal stress resistance, min.

K

160

-

Dielectric strength (50 Hz), min.

MV/m

25

-

Relative permittivity (50 Hz)

6 to 7

-

Dissipation factor (50 Hz), max.

10-4

2,5

Volume resistivity in terms of temperature, min.

  • 20°C

  • 200°C

  • 600°C

Ωcm

10¹³

10⁸

10⁴

10¹³

10⁸

10⁴

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  • Olevsk Porcelain Plant Ltd. 36 Hetman Vyhovskyi str. Olevsk 11000 Ukraine Tel. +38 04135 2-32-89