32mm 4:1 Large Size Heat Shrink GluesAdhesive Heavy Duty Thick Sleeving Tubing

1.2m Black Heat Shrink -- Shrink Ratio 4:1 -- 32mm to 8mmAdhesive Lined -- Wall Thickness Shrunk: 2.4mmOverview Our heat shrink is flame retardant, is adhesive lined and has a high shrink ratio. This means that cables/components can be sealed and waterproofed easily, the high shrink ratio means that connectors don't usually need to be removed from cables as this heat shrink can be slided over the top. You’ll need a heat source to raise the temperature to around 90 degrees Celsius. A heat gun is most suitable for this which we also sell. Having heated the shrink tubing sufficiently the sleeve will reduce in size. This provides a longer lasting, more durable seal than insulation tape, and it won’t lose grip over time. As it is heavy duty and has a thick outer jacket, it can be used for bundling cables together.

Tecnical Information - Operating Temp: From -55 to +125 degrees CelsiusMade From: PolyolefinMinimum Shrink Temperature: 70°CDielectric Strength – 20kV/mm (IEC 243 Test Method)Tensile Strength - 10.4Mpa (ASTM D 2671 Test Method)Ultimate Elongation - 30% (ASTM D 2671 Test Method)Longitudinal Shrinkage - 0 to -10% (UL 224 Test Method)Flammability - Pass (VW-1)Volume Resistivity - 1 x 1014ohm-cm (UL224 Test Method)Copper Stability - Pass (ASTM D 2671 Test Method)Corrosion - No Corrosion (UL224 Test Method)RoHS Compliant