novaMICA® THERMEX
novaMICA® THERMEX is a completely new gasket material designed for extremely high temperatures. It is based on processed mica and can withstand temperatures ща up to 1000°C. Thanks to the expanded steel reinforcement (AISI 316L / 1.4404), novaMICA® THERMEX provides excellent sealing and adaptation to uneven surfaces. The combination of perforated mesh, high-quality mica with the lowest possible amount of impurities guarantees unparalleled properties in terms of durability and sealing quality, even at high temperatures.
novaMICA® THERMEX is designed to work in hot exhaust systems and other environments where temperatures of up to 1000°C are resisted.
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General characteristics
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Binding material: Non-stick coating: Identification color: Dimensional tolerances: |
Silicone resin not required Green-gold according to DIN 28 091-1 standards |
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Physical characteristics (thickness DIN 28090-2 [g/cm³] 1.50 sample 2.00 mm) |
Name of indicators |
Technical documentation |
Physical unit
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Dimension |
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Density |
DIN 28 090-2 |
[g/cm³] |
1,60 |
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Tensile strength |
DIN 52 910 |
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Lengthwise |
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[N/mm²] |
35 |
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Broadwise |
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[N/mm²] |
35 |
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Compressive strength σdE/16 |
DIN 52 913 |
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175°C |
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[N/mm²] |
- |
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300°C |
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[N/mm²] |
35 |
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Compressibility |
ASTM F 36 J |
[%] |
25 |
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Recoverability |
ASTM F 36 J |
[%] |
30 |
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Cold shrinkage ratio eKSW |
DIN 28 090-2 |
[%] |
20,0 |
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Cold volume recovery ratio eKRW |
DIN 28 090-2 |
[%] |
5.0 |
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Hot shrinkage ratio eWSW/300 |
DIN 28 090-2 |
[%] |
10,5 |
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Hot recovery ratio eWRW/300 |
DIN 28 090-2 |
[%] |
2,0 |
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Recoverability R |
DIN 28 090-2 |
[mm] |
0,004 |
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Thermal conductivity (vertical) |
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[W/(m*C)] |
0,3 |
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Breakdown voltage |
IEC 243 - 23°C |
[ kV ] |
30 |
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Specific gas permeability 20 ° C / 5 bar |
DIN 28 090-2 |
[mg/(m•s)] |
3 |
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Specific gas permeability 500 ° C / 5 bar |
DIN 28 090-2 |
[mg/(m•s)] |
0,8 |
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