SK-32 / SK-35Insulation materials
STBLT / PCBLTCeramic fiber blanket
Needled ceramic fibre without binders, retaining strength, flexibility and structure after heating.
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PRODUCT / STBLT / PCBLT01 / APPLICATION
Application and operating zones
Hot-face and backup insulation for industrial furnaces, boilers, piping and hot equipment.
02 / TYPICAL DATA
Technical specifications
PropertyTypical value
Classification temperature1260-1600°C
Bulk density64-160 kg/m³
GRADE COMPARISON
Grades and technical properties
For each shipment, composition, geometry, and guaranteed properties are fixed in the specification and batch quality certificate.
| Grade | Classification temperature | Working temperature | Bulk density | Tensile strength |
|---|---|---|---|---|
| STBLT | 1260°C | 1050°C | 64-160 kg/m³ | 0.05 MPa |
| GCBLT | 1260°C | 1100°C | 64-160 kg/m³ | 0.05 MPa |
| HABLT | 1360°C | 1200°C | 64-160 kg/m³ | 0.06 MPa |
| HZBLT | 1430°C | 1350°C | 64-160 kg/m³ | 0.06 MPa |
| PCBLT | 1600°C | 1500°C | 96/128 kg/m³ | 0.08 MPa |
Properties are shown as typical values. The operating grade and guaranteed values are selected for the service conditions and fixed in the supply specification.
