ZZZ-Dunbar Medium & Heavy Wall Tubings
Dunbar Medium and Heavy Wall Tubings are designed to deliver reliable performance and excellent mechanical and environmental protection. These tubings feature a radial shrink ratio of 67% or more and a continuous operating temperature range of -55°C to +125°C. The medium and heavy wall tubings comply with RoHS and REACH. Typical applications include shipboard, submersible, direct-buried installations, and tougher mechanical protection in an electrical insulation system.
The CATV tubings are medium-wall tubings designed specifically to meet the needs of the CATV industry. These heat-shrinkable tubings feature an adhesive lining that flows when heated and provides a waterproof seal and mechanical protection. The CATV medium wall tubings are easy to install and allow clean and easy re-entry of the connector.
The CHWT-FR and CMWT-FR medium and heavy-wall tubings are designed for sealing and insulation of cable splices, electrical connections, terminations, and jacket repairs. These tubings include a high carbon black composition to resist UV radiation and exceptional flexibility prior to recovery.
Features
- 67% or more in the radial direction shrink ratio
- Environmentally seals and mechanically protects
- Adhesive flows smoothly and will not drip
- RoHS and REACH compliant
- -55°C to +125°C continuous operating temperature range
- CATV series:
- 10-year Declared Dimensional Life (DDL)
- Fast and simple installation/no risk of cable damage
- CHWT-FR and CMWT-FR series:
- Exceptional flexibility prior to recovery
- High carbon black composition to resist UV radiation
- UL VW-1, CSA OFT (except clear) flammability
Applications
- Shipboard
- Direct-buried installations
- Tougher mechanical protection requirements
- Submersible
Product Dimensions
