// SPEC · Ceramic Fiber
Ceramic Fiber Edge-Grain Folded Module 1260°C
Edge-grain folded ceramic fiber module rated 1260°C with superior spring-back effect and tight joint closure. Fiber layers perpendicular to hot face minimize cold face heat loss. Used in steel annealing furnaces, forge furnaces, and industrial kiln roofs.
// Key Features
- Edge-grain fiber orientation delivers maximum spring-back and self-sealing joints
- Perpendicular fiber layer structure reduces hot-face to cold-face heat flux
- Consistent compression ratio ensures uniform density across full module face
- Low linear shrinkage ≤2.0% with edge-grain construction maintains lining integrity
// Technical Specifications
| Al2O3 (%) | 46 |
| Bulk Density (kg/m³) | 220 |
| Classification Temp (°C) | 1260 |
| Linear Shrinkage at Rated Temp (%) | 2 |
| Thermal Conductivity at 600°C (W/m·K) | 0.2 |
// Applications
Steel continuous annealing furnace radiant section roofForge furnace side wall and roof liningRoller-hearth kiln top insulationBatch galvanizing pot enclosure insulationWire patenting furnace muffle and side wall
// Quick Specs
Max Temperature1260°C
Thermal Conductivity0.20 W/(m·K) at 600°C
Density220 kg/m³
StandardGB/T 17393
// Get Pricing
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