3M Nextel 440 1000D 3/4 in, 300 sizing (2.7 twists/in) (Priced Per Pound)
3M Nextel Ceramic Yarn 440 consists of continuous Nextel Alumina Boria-Silica fibers, specifically crafted for high-temperature scenarios. Their main functions include insulation, serving as a flame barrier, and reinforcement in ceramic and polymer composite applications.
Technical Information
- Product Type Specialty Product
- Product Form Roll
Product Information
Nextel ceramic yarns maintain their strength at continuous temperatures up to 2192°F (1200°C) and boast exceptional material properties. They exhibit non-oxidizing behavior, excellent chemical resistance, low thermal conductivity, and superior resistance to abrasion. Additionally, these yarns are highly fire-resistant. This product is well-suited for applications such as flame barriers, thermal shields, gaskets, seals, and micrometeorite debris shields.
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