High temperature flexible microporous insulation panel

FURMATS as authorized marketing partner of PROMAT offer their High temperature flexible microporous insulation panel. The MICROTHERM OVERSTITCHED and range of products are custom made flexible microporous insulation panels with very good thermal properties. The panels are produced in a glass cloth outer envelope, making them clean & easy to handle. MICROTHERM OVERSTITCHED is stitched in 2 directions for flexing. All versions are also available in a (SEMI-)OVERSTITCHED format which is primarily flexible in one direction. The formulation is an opacified blend of filament reinforced pyrogenic silica (alumina for 1200 grade).
MICROTHERM® OVERSTITCHED-1000X
is a flexible, custom made insulation panel.
MICROTHERM® OVERSTITCHED-1000X HY
is a flexible, 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. Two hydrophobic grades available: hydrophobic (showerproof) for splash or rain resistance and full hydrophobic for more intense water resistance.
MICROTHERM® OVERSTITCHED-1200
is a flexible, alumina based, custom made insulation panel which is capable of withstanding peak temperatures of 1200°C
Typical applications
Microporous insulation ouers an extremely low thermal conductivity, close to the lowest theoretically possible at high temperatures.
Microporous materials are the preferred choice when a large temperature reduction is required within a limited space, or when strict heat loss or surface temperature requirements are specified.
Petrochemical industry & power generation Piping insulation
Back-up insulation in refractory lined pipes Rotary kiln insulation
Hot pipe support insulation Exhaust systems
Filler material for mattresses, cassettes, heat shields, expansion joints
PFP (Passive Fire Protection)
Properties & advantages
- Custom made + flexible
- Extremely low thermal conductivity High thermal stability
- Shock + vibration resistant
- Available in diuerent temperature grades, including a hydrophobic version
- Non combustible
- Clean & easy to install (procedure can be found on our website) Simple to cut & shape (procedure can be found on our website) No harmful respirable fibres
- Environmentally friendly, free of organic binders Resistant to most chemicals
Technical data
Brand |
| MICROTHERM® OVERSTITCHED | ||
Grade |
| 1000X | 1000X HY | 1200 |
Standard finishing |
| Glass cloth (E-Glass)* | ||
Stitching pitch size |
| 50x50mm | ||
Classification temperature | °C | 1000 | 1000 | 1200 |
Nominal density | kg/m³ | 220 | 260 | 350 |
Compressive strength (ASTM C 165) | MPa = N/mm² | 0.10 | 0.12 | 0.22 |
Thermal conductivity |
|
|
|
|
(ISO 8302, ASTM C177) |
|
|
|
|
200°C mean | W/m.K | 0.029 | 0.029 | 0.034 |
400°C mean | W/m.K | 0.033 | 0.033 | 0.040 |
600°C mean | W/m.K | 0.038 | 0.038 | 0.049 |
800°C mean | W/m.K | 0.044 | 0.044 | 0.063 |
Specific heat capacity |
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|
|
|
200°C | kJ/kg.K | 0.96 | 0.96 | 0.89 |
400°C | kJ/kg.K | 1.07 | 1.07 | 0.99 |
600°C | kJ/kg.K | 1.14 | 1.14 | 1.04 |
800°C | kJ/kg.K | 1.19 | 1.19 | 1.07 |
Shrinkage 1-sided12h @1000°C Full soak 24h @1000°C Full soak 24h @1150°C |
|
< 0.5 |
< 0.5 |
< 0.05 |
% | < 3 | < 3 | < 0.1 | |
| – | – | < 3 |