5Pcs 2M 18mm PVC Heat Shrink Tubing Shrink Tube 18650 Battery Shrink Sleeve Insulation Casing Heat shrink Tube

Features:Appearance: Smooth surface, uniform thickness, no obvious spots, no traces of oil, impurities, folding.Heat shrinkage: Tested at 100C, horizontal shrinkage of 483%, vertical 123% can be close to the productShrinkable heat shrinkable machine can also be used hair dryer, water shrinkageFlexibility: After the package shrinks, it will not crack on cement surface three times in different directions from vertical and horizontal from 1 meter height.Color: After the package shrinks, it will be stored in the environment of 30C without color change such as discoloration and discoloration.Tensile: Less than 2%.Water absorption:0.5%Natural Shrinkage: 0.5% at 30CResistivity: 11015 / cm3 (relative humidity 65% at room temperature).Electrical performanceSingle-layer thickness breakdown voltage breakdown time 0.07 ~ 0.096KVdecDC10 0.10 ~ 0.148KVdecDC10 0.15 ~ 0.2010KVdecDC10Length: 2MFlat Diameter: 18mmPackage Included:5 x2M PVC18650 BatteryHeat Shrink Tubing Shrink TubeDetail Pictures: