300 Paper 1200°C
Made from alkaline earth silicate wool, 300 paper has an extremely uniform structure. Resistant to continuous temperatures up to 1260°C, this product has low thermal conductivity and high temperature stability as well as being light, smooth, flexible and easy to handle. These exceptional properties come from the careful selection of specific organic binders combined with advanced manufacturing processes.
Our high temperature 300 papers are available in thicknesses from 1 mm to 6 mm and a width of 610 mm. Sold in whole rolls, we also offer customised cuts. Other dimensions are available on request.
Applications of 300 Paper
- High temperature filling and sealing
- Ingot mould insulation
- Automotive thermal screens
- Molten metal transfer systems (second-class insulation)
- Insulating casing for iron and steel nozzle protection
Technical data
Properties |
Units |
|
|
||
Number |
|
214-0010 |
214-0020 |
214-0030 |
214-0060 |
Thickness |
mm |
1 |
2 |
3 |
6 |
Width |
mm |
610 |
610 |
610 |
610 |
Length |
m |
125 |
60 |
35 |
15 |
Density |
Kg/m3 |
140-160 |
140-160 |
140-160 |
140-160 |
Resistance to traction |
kPa |
350 |
350 |
350 |
350 |
Medium-diameter fibres: |
µm |
4 |
4 |
4 |
4 |
Ignition loss |
% of weight |
<10 |
<10 |
<10 |
<10 |
Melting point |
°C |
>1500 |
>1500 |
>1500 |
>1500 |
Application temperature |
°C |
1260 |
1260 |
1260 |
1260 |
Thermal conductivity (W/m.K) |
|
at 400°C |
0.08 |
at 600°C |
0.11 |
at 800°C |
0.16 |
at 1000°C |
0.21 |
Thickness (mm) |
1 |
2 |
3 |
6 |
Hot-surface temperature (°C) |
Cold-surface temperature (°C) |
|||
538 |
398 |
332 |
264 |
199 |
648 |
472 |
396 |
317 |
240 |
760 |
|
453 |
381 |
273 |
870 |
|
513 |
410 |
312 |
982 |
|
|
480 |
351 |
1093 |
|
|
509 |
392 |
1204 |
|
|
|
432 |
Other thicknesses are available on request.