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3M™ Nextel™ Sewing Thread 440

3M Product Number 4403M ID 98040059986UPC 00051115113482
  • Made from 3M™ Nextel™ 440 high temperature continuous ceramic oxide fiber and containing rayon support fiber
  • Sewing thread is resilient, abrasion resistant and has good sewing ability
  • Ideal for use with Nextel 440 textiles including woven fabrics, tapes and braided sleeving
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Typical Properties
Attribute Name
Value
Application
Engine, Protecting Parts & Assemblies, Sealing, Thermal Management
Brand
Nextel™
Breaking Strength (Imperial)
49 lb/in
Breaking Strength (Metric)
22.226 Kilogram per Centimetre
Color
Coral
Denier
1400 Denier
Density (g/cc)
3.05
Fiber Input Denier
1400
Fiber Type Input
1/4 yarn
Industries
Aerospace, Industrial
Melting point
3272°F (1800°C)
Product Composition
440
Product Form
Sewing Thread
Details
  • Made from 3M™ Nextel™ 440 high temperature continuous ceramic oxide fiber and containing rayon support fiber
  • Sewing thread is resilient, abrasion resistant and has good sewing ability
  • Ideal for use with Nextel 440 textiles including woven fabrics, tapes and braided sleeving

3M™ Nextel™ Sewing Thread 440 is made from Nextel™ 440 high temperature continuous ceramic oxide fiber. To impart resiliency, abrasion resistance and improved sewability, ceramic sewing thread 440 is wrapped with rayon fiber. The sewing thread is designed to maintain flexibility and strength at high temperatures where stitching, sewing or quilting are needed.

3M™ Nextel™ Sewing Thread 440 is made from Nextel™ 440 continuous filament ceramic oxide fiber combined with other supporting materials; these materials are designed to be strong and flexible enough to be sewn under specialized sewing conditions while maintaining strength and flexibility for service under a variety of high temperature conditions. It may be useful for electrical or thermal insulating items that require stitched, quilted or sewn connections such as blankets, pillows and articles that are often filled with high temperature bulk fiber/insulation products.

Applications

  • Sewing thread for sewn, stitched and quilted items with Nextel 440 woven fabric, sleeving and tape components
  • Thermal shielding
  • Sewing refractory parts and shapes
3M™ Nextel™ Sewing Thread 440
3M Nextel products are designed to meet the toughest thermal, mechanical and electrical performance requirements

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