3M™ Nextel™ AF-12 Fabric Supplier & Exporter in India
Premium 3M™ Nextel™ AF-12 Fabric
Marshall Packings & Insulations Industries is a trusted supplier and exporter of 3M™ Nextel™ AF-12 Fabric, a premium high-temperature woven ceramic fabric manufactured from 3M™ Nextel™ 312 continuous ceramic oxide fiber. Designed for extreme thermal environments, AF-12 Fabric offers exceptional mechanical strength, oxidation resistance, thermal shock resistance, flame resistance, and long-term dimensional stability while remaining lightweight and flexible.
The AF-12 style features a 5 Harness Satin weave using 1200 denier roving, providing superior drapeability, excellent conformability, and enhanced structural performance. It is widely used in aerospace flame barriers, aircraft firewall components, ceramic matrix composites (CMC), polymer matrix composites (PMC), industrial furnace insulation, thermal protection systems, and high-temperature gaskets and seals.
Its non-hygroscopic ceramic fiber construction ensures low moisture absorption, excellent chemical stability, and reliable long-term performance in demanding industrial applications.
3M™ Nextel™ AF-12 Fabric is engineered for demanding high-temperature applications where excellent mechanical strength, flexibility, thermal stability, and fire resistance are required. Its smooth 5 Harness Satin construction provides enhanced drapeability and conformability for complex thermal protection and insulation components.
The fabric is suitable for ceramic and polymer matrix composite reinforcement, aerospace thermal protection, fire barriers, heat shields, gaskets, seals, insulation blankets, and advanced thermal management systems. Its excellent oxidation resistance, electrical insulation, low thermal conductivity, and dimensional stability provide reliable performance under prolonged thermal exposure.
Key Features of 3M™ Nextel™ AF-12 Fabric
- Manufactured from 3M™ Nextel™ 312 continuous ceramic oxide fiber.
- High-performance 5 Harness Satin woven construction.
- Uses 1200 denier ceramic oxide roving.
- Excellent mechanical properties at elevated temperatures.
- Outstanding oxidation and thermal shock resistance.
- Excellent flame barrier performance.
- Thermally and chemically stable.
- Non-hygroscopic with low moisture absorption.
- Electrically insulating with low thermal conductivity.
- Lightweight and flexible for easy fabrication.
- Excellent dimensional stability during thermal cycling.
- Long service life in severe industrial environments.
Technical Advantages
- Performs beyond the temperature limits of conventional glass and silica fabrics.
- Smooth 5 Harness Satin weave improves flexibility and conformability.
- High-strength 1200 denier construction enhances reinforcement performance.
- Excellent reinforcement for Ceramic Matrix Composites (CMC).
- Suitable for Polymer Matrix Composite (PMC) applications.
- Superior resistance to oxidation, chemicals, and thermal degradation.
- Maintains mechanical strength during prolonged thermal exposure.
- Electrically insulating with excellent dielectric properties.
- Easily fabricated into thermal barriers, gaskets, seals, and insulation blankets.
- Reliable performance in aerospace, defense, and industrial applications.
Typical Physical Properties
| Property | Typical Value |
| Product Type | Woven Ceramic Fabric |
| Product Name | 3M™ Nextel™ AF-12 Fabric |
| Fiber Composition | 3M™ Nextel™ 312 Continuous Ceramic Oxide Fiber |
| Input Fiber | Roving |
| Fiber Denier | 1200 Denier |
| Weave Type | 5 Harness Satin |
| Fabric Width | 58 in (147 cm) |
| Sized Weight | Approx. 8.0 oz/yd² (270 g/m²) |
| Heat Cleaned Weight | Approx. 7.9 oz/yd² (268 g/m²) |
| Sized Thickness | Approx. 0.014 in (0.34 mm) |
| Heat Cleaned Thickness | Approx. 0.011 in (0.27 mm) |
| Thread Count | 25 × 25 per inch (10 × 10 per cm) |
| Color | White |
| Temperature Performance | Suitable for Continuous High-Temperature Applications |
Typical values are for reference only and should not be used as product specifications.
Applications of 3M™ Nextel™ AF-12 Fabric
3M™ Nextel™ AF-12 Fabric is suitable for aerospace thermal protection, composite reinforcement, fire barriers, electrical insulation, and advanced high-temperature engineering applications.
- Aerospace flame barriers.
- Aircraft firewall components.
- Thermal protection systems.
- Aircraft engine insulation.
- Ceramic Matrix Composite (CMC) reinforcement.
- Polymer Matrix Composite (PMC) reinforcement.
- High-temperature gaskets and seals.
- Industrial furnace insulation.
- Heat shields and thermal barriers.
- Expansion joints.
- Electrical insulation systems.
- Advanced thermal management systems.
Industries Served
Aerospace Industry
Defense Industry
Power Generation Industry
Petrochemical Industry
Steel Industry
Foundries & Metal Processing
Automotive Industry
Glass Manufacturing
Industrial Furnaces
Advanced Composites
Why Choose Marshall Packings & Insulations Industries?
- Experienced manufacturer of advanced high-temperature textile products.
- Premium quality raw materials.
- Consistent product quality and performance.
- Custom specifications available.
- Global supply capability.
- Technical support for industrial applications.
- Competitive pricing with reliable delivery schedules.
Looking for High Temperature Alumina Fiber Yarn?
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