3M™ Nextel™ Sleeving BS-40

3M™ Nextel™ Braided Sleeving BS-40, made from 440 Grade continuous filament ceramic roving is available in multiple diameters and wall thicknesses up to 2.5 inches in diameter. Designed for continuous use temperatures up to 2372oF (1300oC), BS-40 sleeving is ideal for protective applications requiring high temperature, electrical or thermal insulation or where flame resistance is needed.

3M™ Nextel™ AS-40 Braided Sleevings are made from 3M's continuous Nextel™ 312 ceramic fibers. Nextel™ 312 AS-40 sleevings retain strength and flexibility at continuous temperatures of up to 2192°F (1200°C).

• Flexible braided sleeving from 3M™ Nextel™ 440 high temperature continuous ceramic oxide yarn
• Protective and conformable tubular shape
• Good chemical and flame resistance
• Maintains mechanical properties at high temperatures
• Electrically insulative
• Multiple diameters and internal diameter (ID) wall thicknesses available to meet user needs