The nica sheet have the great physical specification, can afford the high temperature, and solity, it is a good insulation material, it is used for the supporting of the chemical materials, and in the high temperature it can worked in that envionment...
It can suit the civilize as the follows: IEC331-3-3, UL94, JISC2254-1992, GB5022-85, ASTMD257, VDE0303, DIN IEC112


SD-600 is used by the natural mica to press to do, and the high temperature it can afford is 800degree
Specification:
Ply
Mm
0.1~2.0(+0.05)
0.1~2.0(+0.05)
0.2~2.0(+0.05)

Density
G/cm3
2.3(+0.05)
2.3(+0.05)
2.3(+0.05)

Mica content
>90
>90
>90

Content number
<10
<10
<10

Insulation number
KV/mm
>20
>18
>25

Temperature
600
800
1000
Low temperature
-50
-50
-50

Bulk insulation
¡Ý5.0*1015
¡Ý5.0*1015
¡Ý5.0*1015

Heat lower
<3
<3
<3

The number
%
0
0
0

Send number
Mpa
>120
>100
>120