Ceramic Fiber Products
ORCFBK — Ceramic Bulk Fiber
Loose ceramic fiber in 5 grades: STD / HP / Textile / Chopped / HZ. Classification 1260–1430°C, melting point 1425–1750°C. Fiber Ø 3.5 µm. For stuffing, shot-crete reinforcement and custom fabrication.
Available sizes
Bulk (25 kg bags)Chopped 3–5 mm
Variants
ORCFBK-STD (1260°C)ORCFBK-HP (1260°C, high purity)ORCFBK-Textile (spinning grade)ORCFBK-Chopped (castable reinf.)ORCFBK-HZ (1430°C, ZrO₂)
Performance Index
| Property | ORCFBK-1260 | ORCFBK-1430 |
|---|---|---|
| Classification temp (°C) | 1260 | 1430 |
| Al₂O₃ (%) | 44–46 | 34–36 |
| SiO₂ (%) | 52–54 | 46–49 |
| Slag ball content (%) | ≤12 | ≤15 |
| Shot content (%) | ≤20 | ≤25 |
| Packing density (kg/m³) | 90–100 | 90–100 |
ORCFBK ceramic bulk fiber is supplied in loose form for applications requiring stuffing, packing, spray-coating, mixing into castables and custom blanket or mat fabrication.
FIBER PROPERTIES
• Diameter: 3.5 µm
• Shot content: ≤10–16%
PACKAGING
Carton bags, 25 kg net; pallet-wrapped bales
APPLICATIONS
• Packing around irregularly shaped components
• Shotcreting (blowing into furnace wall cavities)
• Reinforcing fibre in castable refractories
• Custom mat and blanket fabrication