Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/2 x 3 - 3-Pack - Black [305103]

Get this 3-pack of black Adhesive Lined Heat Shrink Tubing (ALT). Each section is 3 feet (7.6 cm) long with a 1/2-inch (12.7 mm) diameter that shrinks down to 5/32 inches (4 mm). It's great for wire sizes from 8 - 4 AWG. The cross-linked polyolefin tubing is stronger than PVC and won't burn like it. The heat-activated adhesive lining seals out salt water, oil, acids, and sunlight, and also relieves strain. It has a high shrink ratio, shrinking to 1/3 of its original size. It starts to shrink at 257°F / 125°C and can operate from -40°C to 110°C. It's UL 224 approved. Note: This product can expose you to di(2-ethylhexyl)phthalate (DEHP), which may cause cancer, birth defects, or other reproductive harm. Check P65Warnings.ca.gov for more info. Specifications: Type - Heat Shrink, Box Dimensions - 1'H x 2'W x 4'L, Weight - 0.14 lbs, UPC - 091887304503.

Using this heat shrink tubing is easy. First, pick the right size for your wire from 8 - 4 AWG. Slip the tubing over the wire where you need protection. Then, use a heat source like a heat gun to heat the tubing. When it reaches 257°F / 125°C, it will start to shrink to 1/3 of its original size. Make sure to heat it evenly for a good seal. As for the adhesive lining, it will activate with heat and seal out things like salt water, oil, and acids. When you're done, your wire will have great protection. Remember, this product has a chemical that can be harmful, so handle it carefully. Don't expose it to extreme temperatures outside the -40°C to 110°C range. Keep it in a dry place when not in use to maintain its quality.