Product Name: Hampool Wholesale Insulation Flexible Plastic Single Wall Sleeve Heat Shrink Tube Model NO.: HP-HST Type: Heat Shrinkable Material: PE Usage: Electric Wire Color: Black/Red/Blue/Green/White Certification: Imds, ISO, SGS, UL Safety Standard: UL224 VW-1 Product Name: Insulation Tube Rated Voltage: 600V Application: Low Voltage Tensile Strength: 10.4MPa Usage: Coating Function: Insulation Sleeve Shrunk Ratio: 2:1 3:1 4:1 Trademark: HP Transport Package: 200PCS/Roller /100PCS/Roller /50PCS/Roller Specification: 100X0.1X0.1 cm Origin: China Product Description Technical DataPropertySpecification RequirementTest MethodTypical ValueTensile strength (Room temp.)Min. 10.4MpaUL22412MpaElongation at break (Room temp.)Min. 200%UL224400%Tensile strength after aging (158ºC 168hrs)Min. 7.3MpaUL22410.4MpaElongation after aging (158ºC 168hrs)Min. 100%UL224300%Voltage withstand (Un-aged)Withstand 2.5kV for 1 minute and breakdownUL224PassVoltage withstand (Aged)Withstand at least half of un-aged breakdownvoltage for 1 minute and breakdownUL224PassCorrosion (158ºC 168hrs)No corrosionUL224No sign of deg.Longitudinal shrinkage≤10%UL224≤5%Low-temperature flexibility (-55ºC 4hrs)No crackingUL224Pass