Heat Shrink Tubing, Dia 1 inch 3:1 Dual Wall Shrinkable Wire Tube, Waterproof Heat Activated Adhesive Glue Lined Marine Shrink Tube(4ft, Black)

Features:
▸Voltage up to 600V : Effective protection lines.
▸Insulation Waterproofing: Wire can be supplied in water normally.
▸Flame Retardant Material: Effectively prevent fires and ensure safety
▸Corrosion Protection: Can work normally in acid and alkali environment for a long time.

Specifications:
Material: polyolefin
Ratio: 3:1
Main color: Black
Round diameter: 1" (25mm); Lenth: 4 ft /1220mm
temperature range: -55 ℃~+125℃
Rated voltage: 600V
Beginning shrinking temperature: 80℃
Completely shrinking temperature: 120℃

Package Included:
4 ft x Dia 1 inch Heat Shrink Tube

How to Use:
1.Choose a right size heat shrik tube, whose diameter is no more than 3 times the size of wires.
2.Cut the tube into the length as you need.
3. Wrap Wrap 2 wires together with the tube.
4. Heating Use a hot gun to heat the tube until it shrik completely. Don't touch it before it get cooled.