3M™ Nextel™ 720 Roving Yarn Supplier & Exporter in India
Premium 3M™ Nextel™ 720 Roving Yarn
Marshall Packings & Insulations Industries is a trusted supplier and exporter of 3M™ Nextel™ 720 Roving Yarn, a premium continuous ceramic oxide fiber roving engineered for ultra-high-temperature structural applications requiring exceptional creep resistance, high tensile strength, excellent oxidation resistance, and long-term thermal stability.
Manufactured from 3M™ Nextel™ 720 continuous ceramic oxide fibers, this high-performance served roving is designed for ceramic matrix composites (CMC), aerospace thermal protection systems, industrial furnaces, high-temperature composite reinforcement, and advanced engineering applications. It offers excellent mechanical properties at elevated temperatures, electrical insulation, electromagnetic transparency, very low thermal shrinkage, and outstanding chemical resistance.
The continuous filament construction allows the roving to be converted into high-performance ceramic fabrics, tapes, sleeves, ropes, and sewing threads without the need for metallic wire reinforcement. It is available in 1500D, 3000D, 10000D, and 20000D configurations to meet diverse industrial requirements.
3M™ Nextel™ 720 Roving Yarn is engineered for demanding structural and thermal applications where excellent creep resistance, high tensile strength, dimensional stability, and oxidation resistance are essential. Its continuous ceramic oxide fiber construction provides reliable performance under prolonged exposure to extreme temperatures.
The served roving can be processed into advanced ceramic textile products such as fabrics, tapes, sleeves, ropes, and sewing threads. Its excellent electrical insulation, electromagnetic transparency, chemical resistance, and low thermal shrinkage make it suitable for aerospace, defense, industrial furnace, thermal protection, and ceramic composite applications.
Key Features of 3M™ Nextel™ 720 Roving Yarn
- Manufactured from continuous 3M™ Nextel™ 720 ceramic oxide fibers.
- High-strength served roving construction.
- Excellent creep resistance at elevated temperatures.
- Outstanding mechanical strength and high modulus.
- Excellent oxidation and chemical resistance.
- Electrically insulating with good electromagnetic transparency.
- Very low thermal shrinkage after repeated thermal cycling.
- Non-hygroscopic and non-oxidizing.
- Lightweight, flexible, and easy to process.
- Suitable for weaving, braiding, knitting, and composite reinforcement.
- Long service life in severe industrial environments.
- Ideal for structural composite applications.
Technical Advantages
- Designed for reinforcement of Ox-Ox Ceramic Matrix Composites (CMC).
- Maintains strength under continuous ultra-high-temperature exposure.
- High modulus provides excellent structural performance.
- Outstanding resistance to oxidation and thermal shock.
- Easily converted into fabrics, tapes, ropes, sleeves, and sewing threads.
- Excellent dielectric insulation for electrical applications.
- Low moisture absorption improves dimensional stability.
- Suitable for aerospace, defense, and industrial furnace systems.
- Excellent thermal stability with low creep.
- Reliable long-term performance in demanding environments.
Typical Physical Properties
| Property | Typical Value |
| Product Type | Continuous Ceramic Oxide Roving |
| Product Name | 3M™ Nextel™ 720 Roving Yarn |
| Fiber Composition | Nextel™ 720 Ceramic Oxide Fiber |
| Available Denier | 1500D, 3000D, 10000D, 20000D |
| Color | Off White |
| Nominal Filament Count | 400, 750, 2550, 5100 |
| Melting Point | Approx. 1800°C |
| Electrical Properties | Excellent Dielectric Insulation |
| Oxidation Resistance | Excellent |
| Chemical Resistance | Excellent |
| Temperature Performance | Suitable for Ultra High Temperature Applications |
Applications of 3M™ Nextel™ 720 Roving Yarn
3M™ Nextel™ 720 Roving Yarn is suitable for high-temperature structural reinforcement, aerospace, thermal protection, electrical insulation, and advanced ceramic composite applications.
- Ceramic Matrix Composite (CMC) reinforcement.
- Aerospace thermal protection systems.
- Aircraft engine insulation.
- Industrial furnace insulation.
- High-temperature woven fabrics.
- Composite reinforcement.
- Heat shields and thermal barriers.
- High-temperature electrical insulation.
- Braided sleeves and ropes.
- Expansion joints.
- Advanced ceramic composite structures.
- Defense and space applications.
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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Contact us today for technical specifications, custom solutions, and bulk order inquiries for Alumina Fiber Yarn.
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