Four catalog grades
Standard, high-pure, high-alumina and zirconia grade descriptions.
Materials / Ceramic fiber board
Four ceramic fiber board grades, density-linked reference data, board sizes and carton information from the supplied catalog.

Materials
The supplied catalog describes a ceramic fiber family made into blanket, bulk, board, modules, shapes, felt, paper, textiles and binding cement. This page covers the board record only.
The board page gives four grade designations, density variants, reference properties and a board/carton size schedule. Other forms are not substituted for board data.
Materials
Use the board grade, density and dimensions together when preparing an inquiry.
Standard, high-pure, high-alumina and zirconia grade descriptions.
The source links each density to its own compression reference.
Six length/width combinations and five thickness options are listed.
Source carton dimensions are provided; quantities and actual packing need confirmation.
Materials
Classification temperature is the label printed in the source table. It is not presented here as a continuous-service or application guarantee.
Materials
Identify the board’s use position, temperatures, atmosphere, cycling, support and adjoining layers. The supplied board page does not name a verified project or approve a complete furnace arrangement.
Match the drawing and required current material data to the application; a fiber-family name or a catalog photograph is not a grade selection.
Materials
All three tables below come from the board page. Density/compression pairings are shown as separate rows so the variants are not lost inside a merged source table.
Carton dimensions are reference sizes, not confirmed pieces-per-carton or pallet/container quantities.
Historical typical data only. Confirm the current TDS, test conditions and dimensions for the actual board.
Swipe or scroll this table to compare grades. Units and source conditions are retained.
| Property | Unit | F-1260SB | F-1260PB | F-1350AB | F-1430ZB |
|---|---|---|---|---|---|
| Grade description | Catalog label | Standard | High pure | High Alumina | Zirconia |
| Classification temperature | °C / °F | 1260 / 2300 | 1260 / 2300 | 1350 / 2462 | 1430 / 2600 |
| Loss on ignition | % | ≤6 | ≤6 | ≤6 | ≤6 |
| Color | — | White | White | White | White |
| Modulus of rupture | MPa | ≥0.3 | ≥0.3 | ≥0.3 | ≥0.3 |
| Modulus of rupture | psi | ≥43.5 | ≥43.5 | ≥43.5 | ≥43.5 |
| Permanent linear shrinkage and source test | % / °C × h | ≤3.0; 1000 × 24 | ≤3.0; 1100 × 24 | ≤3.5; 1200 × 24 | ≤3.5; 1350 × 24 |
| Thermal conductivity at 400°C | W/m·K | 0.08 | 0.07 | 0.07 | 0.07 |
| Thermal conductivity at 600°C | W/m·K | 0.11 | 0.10 | 0.10 | 0.10 |
| Thermal conductivity at 800°C | W/m·K | 0.14 | 0.14 | 0.13 | 0.13 |
| Thermal conductivity at 1000°C | W/m·K | 0.19 | 0.19 | 0.19 | 0.18 |
Source: Firebird New Material Catalog -.pdf, p.16. Historical reference only; not an approved current specification.
Swipe or scroll this table to compare grades. Units and source conditions are retained.
| Grade | Density (kg/m³) | Density (lb/ft³) | Compression (MPa) | Compression (psi) |
|---|---|---|---|---|
| F-1260SB | 250 | 16 | 0.15 | 21 |
| F-1260SB | 300 | 19 | 0.25 | 36 |
| F-1260SB | 360 | 22 | 0.30 | 43 |
| F-1260PB | 250 | 16 | 0.15 | 21 |
| F-1260PB | 300 | 19 | 0.25 | 36 |
| F-1260PB | 360 | 22 | 0.30 | 43 |
| F-1350AB | 300 | 19 | 0.25 | 36 |
| F-1350AB | 360 | 22 | 0.30 | 43 |
| F-1430ZB | 300 | 19 | 0.25 | 36 |
| F-1430ZB | 360 | 22 | 0.30 | 43 |
Source: Firebird New Material Catalog -.pdf, p.16. Historical reference only; not an approved current specification.
Swipe or scroll this table to compare grades. Units and source conditions are retained.
| Board length (mm) | Board width (mm) | Board thickness options (mm) | Carton reference (mm) |
|---|---|---|---|
| 900 | 600 | 20, 25, 30, 40, 50 | 950 × 650 × (150 or 170) |
| 914 | 610 | 20, 25, 30, 40, 50 | 964 × 660 × (150 or 170) |
| 1200 | 600 | 20, 25, 30, 40, 50 | 1250 × 650 × (150 or 170) |
| 1220 | 610 | 20, 25, 30, 40, 50 | 1270 × 660 × (150 or 170) |
| 1200 | 1000 | 20, 25, 30, 40, 50 | 1250 × 1050 × (150 or 170) |
| 1200 | 1200 | 20, 25, 30, 40, 50 | 1250 × 1250 × (150 or 170) |
Source: Firebird New Material Catalog -.pdf, p.16. Historical reference only; not an approved current specification.
Materials
The catalog does not supply a current grade revision, approved dimensional tolerances or order-specific handling documents. No safety, biosolubility, compliance or suitability claim is inferred.
Materials
Agree the required density, strength, size and appearance records for the order. Historical catalog tables are not current batch reports or certificate evidence.
Materials
The source lists board and carton dimensions, including carton-height alternatives of 150 or 170 mm. It does not state which height or how many boards apply to a particular order.
Confirm thickness, carton count, protective material, pallet arrangement, gross mass and destination. IFB pallet counts are not used for fiber boards.
Materials
This page preserves the source’s classification label. Actual service conditions and current grade data require confirmation.
No. The source lists dimensions and height alternatives, without an approved order quantity per carton.
No. Blanket, module, paper and other forms remain separate source categories and are not assigned the board’s data.
Materials
Send the grade, density, board drawing or size, thickness, conditions, quantity and destination.