IDEAL, Heat Shrinkable Tube, Thermo-Shrink, Thin-Wall, Shrink Ratio: 2:1, Outside Diameter: 0.750 IN, Thickness: 027 IN, Length: 6 IN, Dielectric Strength: 20 KV/MM For ASTM D 150 Test Method, Volume Resistivity: 1014 OHM CM For ASTM D 876 Test Method, Continuous Operating Temperature: -55 To 125 DEG C, Minimum Shrink Temperature: 70 DEG C, Heat Shock: No cracking For UL 224(250 DEG C /4 hours), Cable Range: 2 AWG - 250 MCM, Nominal Recoveredi.d. (max.): 0.374 IN, Expanded I.d. (min.): 0.807, Elongation At Break: 600 PCT For ASTM D 638 Test Method, Elongation Of Break After Aging: 350 PCT For UL 224 Test Method, Cold Bend Test (-55°c/4 Hours): No Cracking For UL 224 Test Method, Copper Corrosion: Pass For UL 224 Test Method, Chemical Resistance: Pass For UL 224 Test Method, Longitudinal Shrinkage: 0 Plus Or Minus 5 PCT For UL 224 Test Method, Eccentricity: 30 PCT For UL 224 Test Method, Normal Size: 3/4 IN, Package: Bag