<https://gilfordhardware.com/products/gardner-bender-1-2-in-dia-heat-shrink-tubing-black-3-pk>
<http://schema.org/description>
"\n\nGardner Bender Black Heat Shrink Tubing 1/2\" 3-Pack.\n\n\n • Benefits • \n • Description • \n • Specification • \n\n\n\n\n\n• Provides excellent protection from mechanical abrasion and moisture\n• Flame-retardant polyolefin construction resists common fluids and solvents\n• Repairs strengthens and protects cable insulation to ensure strong connections\n• Ideal for general purposes uses including adding perspiration-resistant grip to tool and sporting handles or sealing rope ends\n• Excellent product to repair appliances, extensions, or small electronic cords that are exposing bare wires\n•600 V/Mil Dielectric strength\n• 2:1 shrink ratio means tubing shrinks to 1/2 it's ID (inner diameter) size\n• Self-extinguishing tubing will not drip, crack or flow when heated to shrink temperatures\n• Shrink temperature: 120 deg C (250 deg F) to 250 deg C (480 deg F).\n• Meets UL 224, 125 degrees Celsius; CSA C22.2 #198.1, 125 degrees Celsius; MIL-DTL-23053/5, Class 1 and 2, AMS 3636 and 3637; DEF STAN 59-79, Issue 3 Type 2a\n\n\n\n\nThe Gardner Bender 1/2 in. Heat Shrink Tubing (3-Pack) provides abrasion and moisture protection for electrical wire and cable. This tubing is constructed of flame-retardant polyolefin.\n\n\n\n\nBrand Name: Gardner Bender\nPre Shrink Diameter: 1/2 in.\nProduct Type: Heat Shrink Tubing\nColor: Black\nNumber in Package: 3 pk\nCSA Listed: Yes\nPackaging Type: Carded\nMinimum Operating Temperature: -67 °F\nFlame Retardant: Yes\nPost Shrink Diameter: 1/4 in.\nUL Listed: Yes\nSolvent Resistant: Yes\nShrink Temperature: 480 °F\nMaximum Operating Temperature: 275 °F\n\n\n\n"
<https://gilfordtruevalue.com/products/gardner-bender-1-2-in-dia-heat-shrink-tubing-black-3-pk>