Adhesive Lined Heat Shrink Tubing (ALT) - 3/4 x 12 - 4-Pack - Black Package of 4 Black 12(30.5cm) long sections with a 3/4(19mm) diameter that shrinks to 1/4(6.4mm) Wire Range: 8-2/0 AWG Features: Cross Linked polyolefin tubing is much stronger than PVC tubing and will not burn like PVC Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain relief Highest shrink ratio - shrinks to 1/3 original size Shrinks at 257°F / 125°C Operating temperature range of -40°C to 110°C UL 224.
