Dunbar Dual-Wall Tubing

Dunbar Dual-Wall Tubing is semi-rigid or flexible, high-shrink-ratio, flame-retardant, and heat-shrinkable polyolefin tubes. This tubing comes with an adhesive lining that forms an environmental seal that helps protect against moisture. The dual-wall tubing offers excellent electrical properties and high resistance to abrasion, chemicals, and oils. This dual-wall tubing is UL VW-1 (Jacket only) and is flammable, and it complies with RoHS and REACH. The dual-wall tubing can be used to seal and protect a wide variety of electrical applications, including wire splices, breakouts, and connectors-to-cable transitions.

Features

  • High shrink ratio
  • Flame retardant
  • Adhesive lining
  • UL VW-1 (jacket only) flammability
  • Excellent electrical properties
  • High resistance to abrasion, chemicals, and oils
  • 10 years Declared Dimension Life (DDL)
  • UL 224 (file number: E319303)
  • RoHS and REACH compliant

Applications

  • Wire splices
  • Breakouts
  • Connectors-to-cable transitions

Specification Values

Chart - Dunbar Dual-Wall Tubing

Dimensions

Mechanical Drawing - Dunbar Dual-Wall Tubing
发布日期: 2026-08-18 | 更新日期: 2026-09-08