Adhesive-lined heat shrink tubing covers wire and cable, and when heat is applied, it shrinks the tubing and melts the adhesive to create tightly sealed bundles. The melted adhesive wall also creates a moisture-resistant barrier that allows this tubing to be used in wet environments. 

of course, besides the right adhesive, is above all an even, thin glue application. With us, you will find various types of gluing machines whose technology has been optimized for precisely this purpose as well as for quiet, vibration-free operation.