Heat Shrink Tubes

A heat shrink tube is a tube that shrinks when heated. The material of heat shrink tubing is polyolefin, fluoropolymer, etc., and heat shrinks when heat is applied with a heat gun, etc. When selecting the tube size, select a tube with an inner diameter after complete shrinkage that is slightly smaller than the object to be coated, but you also need to pay attention to the application and the thickness of the tube.