Chemical, Isolite Insulating, Japan
Isolite Insulating Isowool Felt
Manufacturer: Isolite Insulating
ISOWOOL FELT
Features
Vacuum formed felts produced from ISOWOOL BULK and suitable organic binder including a latex binder
ISOWOOL 1260 and 1430 FELT are vacuum formed felts produced from ISOWOOL BULK and suitable organic binder including a latex binder. ISOWOOL 1600 FELT is including Alumina Fiber. The organic binder imparts strength required in handling during installation, but burns away as temperature rises during use. Then given the propensity for peering off in the direction of layering, it is not recommendable for the use in the first hot face layer but recommendable in the back-up layer and sealing application.
Typical Applications
- Back-up layers of industrial furnace.
- Packing and Sealing application.
Quality
| 1260 FELT | 1400 FELT | 1600FELT | ||
| Max. Service Temperature(℃) | 1260 | 1400 | 1600 | |
| Bulk Density (kg/m³) | 160 | 160 | 130 | |
| Loss on Ignition (%) | 6 | 6 | 6 | |
| Linear Shrinkage (%) at( ℃)X24hrs |
1.1
(1100℃) |
1.4
(1200℃) |
1.5
(1400℃) |
|
| Thermal Conductivity (W/(m・K)) JIS A1412-1 ※Calculation value |
at 400℃ | 0.10 | – | – |
| at 600℃ | 0.16 | 0.16 | 0.19 | |
| at 800℃ ※ | 0.23 | 0.23 | 0.24 | |
| at 1000℃ ※ | – | 0.31 | 0.35 | |
| Chemical Composition(%) |
Al₂O₃ | 46.0 | 46.0 | 61.0 |
| Al₂O₃+SiO₂ | 99.0 | 99.0 | 99.0 | |
Standard Size (mm)
| ISOWOOL FELT | Size (mm) | |||||
| Length | Width | Thickness/Quantity per case | ||||
| 10 | 20 | 25 | 50 | |||
| 1260・1400・1600 | 900 | 600 | 20 | 10 | 8 | 4 |
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