Alumina Continuous Fiber Fabric & Braided Products
Superior Solutions for Aerospace and High-Temperature Industries
Product Overview
This series of products is meticulously woven from high-purity (Al₂O₃ content ≥72%) alumina continuous fiber yarns, integrating excellent high-temperature resistance (long-term service temperature ≥1100°C), outstanding flexibility, superior chemical stability, and unique electrical properties. We offer fiber fabrics in various weave structures including plain, twill, and satin, and can customize them into fiber ropes, tapes, sleeves, and complex 3D braided preforms. They are the ideal choice for fireproof insulation, sealing, and lightweight applications in extreme environments.
Core Advantages & Features
- Extreme High-Temperature Resistance: Capable of long-term stable operation in high-temperature environments of 1100°C and above, with excellent thermal shock resistance and low shrinkage, ensuring dimensional stability.
- Exceptional Chemical Stability: Exhibits good resistance to most acids, alkalis, and corrosive environments, extending service life under harsh operating conditions.
- Superior Physical Properties: The fabric is soft yet strong, with low porosity, available in various densities and thicknesses to meet specific needs.
- Flexible Design & Forms: Available in multiple fiber substrate series (AF17, AF18, AF19), supports different weave structures (plain, twill, satin), and can be customized into various forms such as fabric, rope, tape, and tube to meet complex design requirements.
- Reliable Electrical Performance: Possesses good high-temperature insulation properties, suitable for high-temperature electrical protection applications.
Product Specifications & Parameters
The following table details the standard specifications for alumina continuous fiber fabric. All standard products have a width of 100cm, with customizations available.
| Product Model |
Weave Type |
Warp Density (ends/cm) |
Weft Density (picks/cm) |
Thickness (mm) |
Areal Density (g/m²) |
| AFxx - FP20 |
Plain |
10 |
9 |
0.20 |
250±10 |
| AFxx - FX20 |
Twill |
10 |
9 |
0.20 |
250±10 |
| AFxx - FW20 |
Satin |
10 |
9 |
0.20 |
250±10 |
| AFxx - FP30 |
Plain |
10 |
8 |
0.30 |
400±20 |
| AFxx - FX30 |
Twill |
10 |
10 |
0.33 |
400±20 |
| AFxx - FW35 |
Satin |
10 |
10 |
0.35 |
400±20 |
Notes:
1. The "AFxx" in the model number represents the alumina continuous fiber grade used (e.g., AF17, AF18, AF19). For example, AF17-FX20 indicates a twill fabric woven from AF17 fiber yarn.
2. Non-standard specifications (e.g., special width, density, thickness, or areal density) can be customized upon request. Please inquire for details.
Product Forms Display
We provide a variety of alumina fiber product forms to meet different application scenarios:
- Standard Woven Fabrics: Plain, twill, and satin weaves, offering different surface textures and mechanical properties.
- Custom Braided Components: Fiber ropes, fiber tapes, fiber sleeves (flame-retardant sleeving), and complex 3D braided preforms.
Typical Application Fields
- Aerospace: Insulation sleeves for engine hot-section components, cabin fire barriers, composite material reinforcement.
- High-Temperature Industry: High-temperature furnace linings, seals for heat treatment equipment, thermal barrier tapes, high-temperature expansion joint packing.
- Energy & Electrical: Insulation wrapping for high-temperature cables, thermal pipe insulation, fire barriers for electrical equipment.
- Chemical & Environmental Protection: Linings for chemical corrosion resistance, high-temperature gas/liquid filtration materials.
- New Energy Vehicles: Thermal barriers for battery packs, protection for high-voltage wiring.
Why Choose Us?
As a solutions partner specializing in high-performance specialty materials, we not only provide high-quality alumina continuous fiber products but are also committed to offering you:
- Professional Selection Support: Assisting you in choosing the most suitable fiber grade and weave structure based on specific temperature, environmental, and mechanical requirements.
- Flexible Customization Capabilities: From dimensions and forms to performance, we can tailor production to your R&D and manufacturing needs.
- Reliable Quality Assurance: Stable product performance, transparent parameters, and dependable service.
Get Your Solution
If you are seeking material solutions for challenges involving high temperatures, corrosion, or requiring special insulation, our alumina continuous fiber series could be your perfect answer.
Contact us now for detailed technical information, or customization consultation!
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