Saint-Gobain Performance Ceramics & Refractories is recognized worldwide as the provider of choice for OEMs looking for robust products with long service lives.
Features and Benefits
Specifications
- Tried and tested material with narrow tolerances
- An ideal standard product for the first pass and the combustion area
Typical Chemical Analysis & Physical Properties
Property | Value | Method | |
Typical Chemical Analysis |
SiC Si3N4+ Others |
78% 17% 5% |
EN ISO 21068-2 EN 12698-2 DIN 51001 |
Maximum Application Temperature |
1,550ºC |
||
Bulk Density | 2.65 kg/dm³ | EN 993-1 | |
Apparent Porosity | 17 Vol.-% | EN 993-1 | |
Cold Crushing Strenght | 140 MPa | EN 993-5 | |
Modulus of Rapture at RT | 30 MPa | EN 993-6 | |
Linear Thermal Expansion 250-400ºC 250-600ºC 250-800ºC 250-1,000ºC |
3.9 10-6/K |
EN 993-19 | |
Thermal Conductivity at 400ºC at 800ºC at 1,000ºC |
18,4W/mK |
EN 993-15 | |
Thermal Shock Resistance | 30 Cycles | DIN 51068-1 | |
Steam Oxidation Resistance | 1,0% | ASTM C863 at 1,000°C/500h |
Specifications
- Endowed, patented premium product for the most stringent requirements
- Suitable for all areas, particularly areas exposed to high wear and high stresses
- Ideal for use in repairs
Typical Chemical Analysis & Physical Properties
Property | Value | Method | |
Typical Chemical Analysis |
SiC Si3N4+ Others |
75% 22% 3.5% |
DIN EN ISO 21068-2 DIN 13925 DIN 13925 |
Maximum Application Temperature |
1,550ºC |
||
For domestix waste incineration a maximum surface temperature | 1,150°C | ||
Bulk Density | 2.70 kg/dm³ | EN 993-1 | |
Apparent Porosity | 16 Vol.-% | EN 993-1 | |
Cold Crushing Strength | 140 MPa | EN 993-5 | |
Modulus of Rupture at RT | 40 MPa | EN 993-6 | |
Linear Thermal Expansion 250-400ºC 250-600ºC 250-800ºC 250-1,000ºC |
3.9 10-6/K 3.9 10-6/K 4.0 10-6/K 4.6 10-6/K |
EN 993-19 | |
Thermal Conductivity at 400ºC at 800ºC at 1,000ºC |
22W/mK 18W/mK 16W/mK |
EN 993-15 | |
Thermal Shock Resistance | 30 Cycles | DIN 51068-1 | |
Steam Oxidation at 1,000ºC / 500 h | 0.8% | ASTM C863 |
Specifications
- Doped, patented, doubled fired material with glazed surface
- Suitable for all areas, particularly areas exposed to aggressive slags
Typical Chemical Analysis & Physical Properties
Property | Value | Method | |
Typical Chemical Analysis |
SiC Si3N4+ Others |
75% 21% 3.5% |
EN ISO 21068-2 DIN 12698-2 DIN 51001 |
Maximum Application Temperature |
1,550ºC |
||
For domestic waste incineration a maximum surface temperature | 1,150°C | ||
Bulk Density | 2.70 kg/dm³ | EN 993-1 | |
Apparent Porosity | 12 Vol.-% | EN 993-1 | |
Cold Crushing Strength | 140 MPa | EN 993-5 | |
Modulus of Rupture at RT | 40 MPa | EN 993-6 | |
Linear Thermal Expansion 250-400ºC 250-600ºC 250-800ºC 250-1,000ºC |
3.9 10-6/K 3.9 10-6/K 4.0 10-6/K 4.6 10-6/K |
EN 993-19 | |
Thermal Conductivity at 400ºC at 800ºC at 1,000ºC |
33W/mK 21W/mK 18W/mK |
EN 993-15 | |
Thermal Shock Resistance | 30 Cycles | DIN 51068-1 | |
Steam Oxidation at 1,000ºC / 500 h | 0.4% | ASTM C863 |

Ich kann den Saint-Gobain T-Clip noch einmal bestätigen® PRO-Fliesensystem in Refrax® TOP ist äußerst wirksam beim Schutz der Brennkammerrohrwände in unserem EfW in Portsmouth, Hampshire.
Die erste Teilinstallation erfolgte vor mehr als sechs Jahren im Jahr 2016 und wir hatten keine Probleme mit dem Produkt. Alle nachfolgenden Systeminstallationen zum vollständigen Schutz der Brennkammerrohre haben sich als sehr stabil erwiesen, was sich bei dem jüngsten großen Ausfall am 23. März 24 zeigte. Die Auskleidungen der Kessel sind insgesamt in ausgezeichnetem Zustand und haben dazu beigetragen, dass wir, wie bereits erwähnt, länger brennen und längere Zeiträume zwischen den Ausfällen liegen.
Die T-Clip®PRO-System in Refrax® TOP hat sich für uns als sehr effektiv erwiesen, da es die Rohrwand schützt und die regelmäßigen, großflächigen Reparaturen überflüssig macht, die früher bei der Installation anderer Produkte erforderlich waren. Ich kann T-Clip wärmstens empfehlen® PRO-System in Refrax® TOP und wir freuen uns, Saint-Gobain als unseren Materiallieferpartner zu haben.
Gynn Beggs, Wartungsmanager
Veolia ES Hampshire Limited
Documents
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