Ness Heatshrink supply varying grades of Polyolefin, PVC, PTFE, Flouroelastomer and Expanded Braided Cable sleeving. All in a multitude of thickness’s, rigidity, flexibility etc. For a wide variety of applications, high temperature, electrical insulation, protection against moisture, abrasion or the most hostile of environments or simply for an aesthetic finish, we have the material for the job.