Muscovite mica with excellent electrical insulating properties and thermal resistance up to 600ºC.

Detailed product properties
Color: 
grey
Electrically insulator: 
Yes
Alkategória: 
Products made from mica
Felhasználási terület: 

Plates

Thickness

[mm]
Tolerances on thickness

[mm]
Weight

[kg/m]
Size of plate

[mm]
Tolerances on width

[mm]
Tolerances on length

%
Stock shape /
Can be ordered
Color
3 0 +0.3 6.3 1000 x 1200 +0 +25 0 +3 Stock shape grey
5 0 +0.4 10.5 1000 x 1200 +0 +25 0 +3 Stock shape grey
8 0 +0.55 16.8 1000 x 1200 +0 +25 0 +3 Stock shape grey
10 0 +0.63 21 1000 x 1200 +0 +25 0 +3 Stock shape grey
15 0 +0.81 31.5 1000 x 1200 +0 +25 0 +3 Stock shape grey
20 0 +1.1 42 1000 x 1200 +0 +25 0 +3 Stock shape grey
30 0 +1.22 63 1000 x 1200 +0 +25 0 +3 Stock shape grey
Stock shape means that product is regularly produced. You should ask for the current stocks on request.
Product properties
PropertiesUnitMethodValue
Colourgrey
Densityg/cm3DIN EN ISO 11832,1
Flammability (UL94)-IEC 60707V0
Water absorption, 24h/23°C%ISO 621
Dielectric constant-DIN 53483-
Comparative tracking index (CTI)-IEC 60112500
Dielectric strength, 90°C in oil (parallel)kV/25mmIEC 60243-1-
Dielectric strength, 90°C in oil (perpendicular)kV/3mmIEC 60243-175
Thermal conductivityW/ (K.m)ISO 8302, DIN 526120.26
Max. allowable service temperature in air, short termºC-
Max. allowable service temperature in air, long termºC600
Coefficient of linear thermal expansion (CLTE):m/(m.K)x10-5ISO 11359, DIN 510451 - 10
Tensile strength (parallel)MPaISO 527-
Tensile modulus of elasticity (perpendicular)MPaISO 178-
Compressive strength (perpendicular)MPaISO 604 400
Compressive strength, 200°C (perpendicular)MPaISO 604 -
Flexural stress at rupture (perbendicular)MPaISO 178230
Interlaminar resistanceNDIN 53463-
Average friction coefficient on steel---
Oil and grease resistance--