Heat Shrink Tubing, Thin Wall, Polyolefin, Flexible, Flame Retardant Yes, Shrink Tubing Adhesive Lined No, -67 Degrees to 275 Degrees F, Shrink Ratio 2:1, 28 to 26 AWG, Shrink Tubing I.D. Before Shrinking 0.093 In., I.D. After Shrinking 0.046 In., Shrink Tubing Wall Thickness After Shrinking 0.020 In., Shrink Tubing Length 25 ft., Black, Min. Shrink Temp. 203 Degrees F, Max. Voltage 600V, Features Flame Retardant, Flexible, Standards UL Recognized to Standard 224 - File E35586FeaturesUse Shrink Tubing With Wire Size: 28 to 26 AWGItem: Heat Shrink TubingShrink Tubing Length: 25 ft.Shrink Tubing Wall Thickness After Shrinking: 0.020"Flame Retardant: YesShrink Tubing Wall Type: Thin WallI.D. After Shrinking: 0.046"Shrink Tubing Material: PolyolefinShrink Tubing Adhesive Lined: NoShrink Tube Material Type: FlexibleShrink Tubing Usable Temp. Range: -67 Degrees to 275 Degrees FShrink Tubing I.D. Before Shrinking: 0.093"Shrink Tubing Type: Heat Shrink TubingMax. Voltage: 600VFeatures: Flame Retardant, FlexibleColor: BlackMin. Shrink Temp.: 203 Degrees FShrink Ratio: 2:1Standards: UL Recognized to Standard 224 - File E35586