3M™ Nextel™ DF-19 Fabric Supplier & Exporter in India
Premium 3M™ Nextel™ DF-19 Fabric
Marshall Packings & Insulations Industries is a trusted supplier and exporter of 3M™ Nextel™ DF-19 Fabric, a premium structural woven ceramic fabric manufactured from 3M™ Nextel™ 610 continuous ceramic oxide fiber. Produced using 3000 denier high-purity alpha-alumina (Al2O3) ceramic roving, DF-19 Fabric is designed to deliver exceptional tensile strength, high modulus, excellent thermo-mechanical performance, and outstanding dimensional stability in extreme high-temperature environments. It is one of the preferred reinforcement fabrics for Oxide-Oxide Ceramic Matrix Composites (Ox-Ox CMCs) used in aerospace, defense, fuel cell, and advanced industrial applications.
The DF-19 style features an 8 Harness Satin (8HS) weave, providing superior drapeability, smooth surface finish, and excellent ceramic matrix infiltration. Compared with lighter structural fabrics, DF-19 offers higher fiber volume and enhanced reinforcement efficiency while maintaining excellent electrical insulation, oxidation resistance, non-hygroscopic properties, and electromagnetic transparency. It is ideal for lightweight, high-strength composite structures operating under severe thermal and mechanical conditions.
3M™ Nextel™ DF-19 Fabric combines high-purity alumina ceramic fiber with an 8 Harness Satin woven construction to provide reliable structural reinforcement in demanding high-temperature environments. Its high fiber content, dimensional stability, and thermo-mechanical performance make it suitable for advanced composite manufacturing and thermal protection applications.
With excellent electrical insulation, oxidation resistance, chemical resistance, and electromagnetic transparency, DF-19 Fabric is well suited for aerospace, defense, fuel cell, energy, and advanced industrial applications where lightweight construction and high-temperature performance are essential.
Key Features of 3M™ Nextel™ DF-19 Fabric
- Manufactured from 3M™ Nextel™ 610 continuous ceramic oxide fiber.
- High-purity alpha-alumina (Al2O3) ceramic fiber.
- 3000 denier continuous ceramic roving.
- 8 Harness Satin (8HS) woven construction.
- Excellent tensile strength and high elastic modulus.
- Outstanding thermo-mechanical performance.
- Electrically insulating with excellent electromagnetic transparency.
- Non-hygroscopic and non-oxidizing.
- Excellent oxidation and corrosion resistance.
- High fiber volume for structural composite reinforcement.
- Excellent dimensional stability during thermal cycling.
- Suitable for continuous high-temperature structural applications.
Technical Advantages
- Preferred reinforcement for Oxide-Oxide Ceramic Matrix Composites (Ox-Ox CMC).
- Suitable for Ceramic Matrix Composites (CMC), Metal Matrix Composites (MMC), and Polymer Matrix Composites (PMC).
- Higher fiber content provides superior structural reinforcement.
- Excellent strength retention at elevated temperatures.
- Outstanding oxidation and chemical resistance.
- Excellent dielectric insulation characteristics.
- Electromagnetic transparency for aerospace applications.
- Smooth satin weave promotes efficient ceramic slurry infiltration.
- Lightweight construction with high stiffness-to-weight ratio.
- Reliable long-term performance in demanding aerospace and industrial environments.
Typical Physical Properties
| Property | Typical Value |
| Product Type | Structural Woven Ceramic Fabric |
| Product Name | 3M™ Nextel™ DF-19 Fabric |
| Fiber Composition | 3M™ Nextel™ 610 Continuous Ceramic Oxide Fiber |
| Fiber Chemistry | High-Purity Alpha Alumina (Al2O3) |
| Fiber Input | Continuous Roving |
| Fiber Denier | 3000 Denier (333 Tex) |
| Weave Type | 8 Harness Satin (8HS) |
| Thread Count (Warp / Fill) | 23.5 × 23.5 per inch (9 × 9 per cm) |
| Fabric Width | 36 in (91 cm) |
| Sized Weight | 19 oz/yd² (640 g/m²) |
| Heat Cleaned Weight | 18 oz/yd² (610 g/m²) |
| Sized Thickness | 0.020 in (0.51 mm) |
| Heat Cleaned Thickness | 0.017 in (0.43 mm) |
| Breaking Strength (Fill) | 330 lb/in (59 kg/cm) |
| Air Permeability | Medium |
| Color | White |
Typical values are for reference only and should not be used as product specifications.
Applications of 3M™ Nextel™ DF-19 Fabric
3M™ Nextel™ DF-19 Fabric is designed for advanced high-temperature structural reinforcement, thermal protection, and composite applications where high strength, dimensional stability, and resistance to extreme environments are required.
- Oxide-Oxide Ceramic Matrix Composite (Ox-Ox CMC) reinforcement.
- Ceramic Matrix Composite (CMC) components.
- Metal Matrix Composite (MMC) reinforcement.
- Polymer Matrix Composite (PMC) reinforcement.
- Aerospace structural components.
- Aircraft engine hot-section components.
- High-temperature fuel cell components.
- Thermal protection systems.
- Defense and space structures.
- High-temperature gaskets and sealing systems.
- Advanced structural insulation.
- Research and advanced materials development.
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?
Marshall Packings & Insulations Industries supplies premium quality Alumina Fiber Yarn for demanding industrial and aerospace applications worldwide. Our engineering team can recommend the most suitable alumina fiber solution based on your temperature requirements, mechanical performance requirements, and end-use application.
Contact us today for technical specifications, custom solutions, and bulk order inquiries for Alumina Fiber Yarn.
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