Ceramic Fiber Products
ORCFM — Ceramic Fiber Module
Compressed ceramic fiber modules with S304/S310 stainless anchors, density 220 kg/m³, 1260–1430°C service temperature. Fast installation, self-compensating expansion on heat-up.
Available sizes
300×300 mm face600×300 mm faceDepth 150–300 mm
Variants
ORCFM-STD (1260°C)ORCFM-HP (1260°C)ORCFM-HZ (1430°C)S304 / S310 anchors
Performance Index
| Property | ORCFM-1260 | ORCFM-1430 |
|---|---|---|
| Classification temp (°C) | 1260 | 1430 |
| Density (kg/m³) | 128 / 160 | 128 / 160 |
| Tensile strength (kPa) | ≥40 | ≥40 |
| Linear shrinkage @1000°C (%) | ≤1 | ≤1 |
| Module dimensions (mm) | 300×300×150–300 | 300×300×150–300 |
ORCFM ceramic fiber modules consist of layers of blanket compressed and folded into block form, then fitted with stainless steel anchors for direct attachment to furnace shell plates. Self-springing action on heat-up eliminates the need to press the fibre against the shell.
KEY DATA
• Classification temperature: 1260°C (STD/HP) or 1430°C (HZ)
• Density: 220 kg/m³
• Anchor material: AISI 304 (S304) or AISI 310 (S310)
• Module dimensions: 300×300 mm or 600×300 mm face, various depths
ADVANTAGES
• No complex shuttering required — attach directly to shell
• Self-sealing joints on thermal expansion
• Easy hotspot repair — replace single module
• Lower erection labour vs. blanket layering
APPLICATIONS
• Continuous reheating furnaces
• Batch annealing furnaces
• Petrochemical process heaters
• Glass tank crowns and side walls