MICROTHERM® PANEL
High temperature microporous insulation panel
- The MICROTHERM® PANEL range of products are custom made microporous insulation panels with very good thermal properties. The panels are produced in a glass cloth outer envelope, making them clean & easy to handle. The formulation is an opacified blend of filament reinforced pyrogenic silica (alumina for 1200 grade).
- MICROTHERM® PANEL–1000R is a lightweight, custom made insulation panel.
- MICROTHERM® PANEL–1000R HY is a custom made insulation panel with a hydrophobic core treatment to repel water. It is ideal for applications where contact with liquid water or condensation (dew point) is possible.
- MICROTHERM® PANEL–1200 is an alumina based, custom made insulation panel which is capable of withstanding peak temperatures of 1200 °C.
Technical data
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| Grade | -1000R | -1000R HY | -1200 | ||
|---|---|---|---|---|---|
| Standard finishing | Glass cloth (E-Glass)* | ||||
| Classification temperature | ºC | 1000 | 1000 | 1200 | |
| Nominal density | kg/㎥ | 240 | 260 | 400 | |
| Compressive strength (ASTM C165) | MPa = N/㎟ | 0.15 | 0.12 | 0.36 | |
| Thermal conductivity (ISO 8302, ASTM C177) | 200ºC | W/m K | 0.023 | 0.023 | 0.029 |
| 400ºC | W/m K | 0.026 | 0.026 | 0.033 | |
| 600ºC | W/m K | 0.031 | 0.031 | 0.039 | |
| 800ºC | W/m K | 0.039 | 0.039 | 0.044 | |
| Specific heat capacity | 200ºC | kJ/kg K | 0.92 | 0.92 | 0.89 |
| 400ºC | kJ/kg K | 0.96 | 1.00 | 0.99 | |
| 600ºC | kJ/kg K | 1.04 | 1.04 | 1.04 | |
| 800ºC | kJ/kg K | 1.08 | 1.08 | 1.07 | |
| Shrinkage | 1-sided 12h – 1000 °C | % | < 0.5 | < 0.5 | < 0.05 |
| Full soak 24h –1000 °C | % | < 3 | < 3 | < 0.1 | |
| Full soak 24h –1150 °C | % | – | – | < 3 | |
* Special coverings and coatings are available on request.
Delivery sizes
Although there are some standard stock sizes available, MICROTHERM® PANEL can be custom made according to customer specifications. Please contact your regional Promat agency to request your MICROTHERM® PANEL sizes. The available thickness range depends on the material grade:
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| Grade | -1000R | -1000R HY | -1200 | |
|---|---|---|---|---|
| Thickness range | mm | 3–50 | 3–40 | 3–40 |
Production tolerances
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| If length is | m | ≤ 1.6 |
|---|---|---|
| Length and width | mm | ± 3 |
| Thickness | mm | T ≤ 10:± 0.5 |
| mm | 10 < T ≤ 30:± 0.8 | |
| mm | 30 < T ≤ 50:± 1.5 |
Note: Only valid for rectangular & square shapes.