Heat Shrink Tubing, Medical Grade, Thin Wall, Material Acrylate Olefin, Flexible, Flame Retardant No, Adhesive Lined No, Shrink Ratio 2:1, Use With Wire Size 12 AWG to 8 AWG, I.D. Before Shrinking 0.38 in, I.D. After Shrinking 0.19 in, Wall Thickness After Shrinking 0.03 in, Length 100 ft, Shrink Tubing Properties Abrasion Resistant, Medical Grade, UV Light Resistant, Color Black, Temp. Range -67 Degrees to 250 Degrees F, Package Style Cut to Length, Min. Shrink Temp. 250 Degrees FFeaturesColor: BlackShrink Tubing I.D. Before Shrinking: 0.375 inI.D. After Shrinking: 0.19 inShrink Tubing Material: Acrylate OlefinShrink Tubing Type: Medical Grade Heat Shrink TubingShrink Tubing Wall Type: Thin WallFlame Retardant: NoShrink Tubing Length: 100 ftShrink Tubing Adhesive Lined: NoShrink Tubing Usable Temp. Range: -67 Degrees to 250 Degrees FUse Shrink Tubing With Wire Size: 12 to 8 AWGShrink Ratio: 2:1Max. Voltage: Not ApplicableFeatures: Cut-Through Resistant, Puncture ResistantStandards: ISO-10993-5, RoHS, USFDA, USP Class VIMin. Shrink Temp.: 250 Degrees FItem: Heat Shrink Tubing, Medical GradeShrink Tubing Wall Thickness After Shrinking: 0.025 inI.D. Before Shrinking: 0.38 inTemp. Range: -67 Degrees to 250 Degrees FAdhesive Lined: NoTubing Wall Type: Thin WallUse With Wire Size: 12 AWG to 8 AWGDielectric Strength: 1,800 VMin. Temp. Rating: -67 Degrees FMaterial: Acrylate OlefinWall Thickness After Shrinking: 0.03 inLength: 100 ftMax. Temp. Rating: 250 Degrees FShrink Tubing Properties: Abrasion Resistant, Medical Grade, UV Light ResistantPackage Style: Cut to LengthLength (Straight Wireway): 100 ftZoro Benefits: 7,000+ Brands. Free Shipping. Hassle Free Returns."