Wirefy Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - 3.5\" Length Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black White - Shrink Wrap Tubing | Heat Shrink Wire Tubing - 130 pcs

Are you looking to fix a damaged wire seal out moisture or provide enhanced strain relief ? Wirefy adhesive heat shrink tubing is an easy to use solution for insulating and protecting wires cables connections and components. It can be used in a variety of of applications: resistant and automotive wiring outdoor and home repairs RC hobbies or giving your phone charging cable a second life.This is a moderately stiff dual wall heat shrink tubing with the internal adhesive layer. It is 3:1 shrink ratio tubing which allows it to be used in significantly more applications compared to 2:1 shrink ratio tubing. When heat is applied shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down it forms a rigid seal. Heat activated glue strongly adheres to wires or any other surface. This heat shrink tubing assortment comes organized in individual compartments to keep thin