Our 4:1 over-expanded flexible, flame-retardant heat shrinkable polyolefin tubing. It is used for special circumstances such as cable jacket retrofitting or repair, and electrical insulation of wire assemblies with oversize components or connectors.
4:1 Shrink Ratio
Maximum Continuous use temperature 135°C
Available in Black

Shrink Temperature of 120°C and operating temperature of -55°C to + 135°C