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 The vacuum formed shapes produced with this formula have a homogeneous and fibrous structure. This allows easy machining without the use of special tooling.
Organic free formula guarantees neither fume nor odours on the first fire and good mechanical properties after exposition to the service temperature.
According to the specific requirements this formula can be based on:
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The majority of our products are manufactured according to the specific needs of our customers. Some characteristics on the formulation like density, surface hardness and others are modified depending to the specific customer requirements. For this reason, the technical data is considered as standard but it can vary according to the specific application.
PS products can be designed with different inserts, surface treated or totally rigidized. |
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Productos PS
PS with High temperature mineral wools |
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| Steel Industry |
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| Heating |
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| Boiler |
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| Characteristics |
PS8(1) |
PS9 |
| CLASSIFICATION TEMPERATURE (º C) |
1000 |
1100 |
| MAX. WORK TEMPERATURE (º C) |
850 |
950 |
| DENSITY (Kg/m3) |
280 |
280 |
| SHRINKAGE (%) after 24 hours at: |
750 ºC |
2 |
- |
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900 ºC |
- |
1,1 |
| MODULUS OF RUPTURE (Kg/cm2): |
5 |
6 |
| CHEMICAL ANALYSIS APPROX. (%): |
Al2O3 |
17 a 21 |
27 a 32 |
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SiO2 |
47 a 52 |
52 a 57 |
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CaO+MgO |
18 a 22 |
9 a 12 |
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FeO |
3 a 6 |
2 a 3 |
| THERMAL CONDUCTIVITY (W/M º C) |
400 ºC |
0,07 |
0,07 |
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600 ºC |
0,08 |
0,08 |
| THERMAL CAPACITY (Kj/kg º C) |
0,9 |
0,95 |
| VOLATILE ELEMENTS (%) |
0 |
0 |
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(1) Product free from ceramic fibres. It is exonerated from classification as a carcinogenic in accordance with note Q of Directive 97/69/CE.
The values indicated represent the averages obtained in the normal manufacturing process and are not a specification. |
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PS with bio soluble fibers |
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| Condensation Boiler |
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| Gas-Oil Boiler |
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| Heating |
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| Wall Boiler |
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| Characteristics |
PS11E |
PS12E |
| CLASSIFICATION TEMPERATURE (º C) |
1100 |
1260 |
| MAX. WORK TEMPERATURE (º C) |
1000 |
1200 |
| DENSITY (Kg/m3) |
280 |
250 |
| SHRINKAGE (%) after 24 hours at: |
1000 ºC |
2 |
- |
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1200 ºC |
- |
1,7 |
| MODULUS OF RUPTURE (Kg/cm2) |
6 |
5 |
| CHEMICAL ANALYSIS APPROX. (%) : |
SiO2 |
63 a 69 |
72 a 81 |
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CaO+MgO |
25 a 31 |
14 a 20 |
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AL2O3 |
3 |
3 |
| THERMAL CONDUCTIVITY (W/M º C) |
400 ºC |
0,08 |
0,08 |
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600 ºC |
0,10 |
0,10 |
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800 ºC |
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0,15 |
| THERMAL CAPACITY (Kj/kg º C) |
1,05 |
1,05 |
| VOLATILE ELEMENTS (%) |
0 |
0 |
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Product free from ceramic fibres. It is exonerated from classification as a carcinogenic in accordance with note Q of Directive 97/69/CE.
The values indicated represent the averages obtained in the normal manufacturing process and are not a specification. |
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PS with refractory ceramic fibers |
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| Vitroceramic gas cooktop |
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| Thermocouples protection |
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| Heating |
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| Characteristics |
PS12 |
PS14 |
| MELTING POINT (º C) |
1700 |
>1700 |
| CLASSIFICATION TEMPERATURE (º C) |
1260 |
1430 |
| MAX. WORK TEMPERATURE (º C) |
1150 |
1300 |
| DENSITY (Kg/m3) |
300 |
300 |
| SHRINKAGE (%) after 24 hours at: |
1100 ºC |
2 |
- |
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1300 ºC |
- |
2 |
| MODULUS OF RUPTURE (Kg/cm2) |
8 |
8 |
| CHEMICAL ANALYSIS APPROX. (%): |
Al2O3 |
37 a 43 |
28 a 32 |
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SiO2 |
56 a 62 |
54 a 58 |
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Zr2O3 |
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10 a 15 |
| THERMAL CONDUCTIVITY (W/M ºC) |
400 ºC |
0,07 |
0,07 |
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600 ºC |
0,08 |
0,08 |
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800 ºC |
0,12 |
0,12 |
| THERMAL CAPACITY (Kj/kg º C) |
1,1 |
1,12 |
| VOLATILE ELEMENTS (%) |
0 |
0 |
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| The values indicated represent the averages obtained in the normal manufacturing process and are not a specification. |
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