PRS Permacel is a manufacturing company of pressure sensitive adhesive based electrical insulation tapes from class A to class H temperature class. These self adhesive tapes offer unique benefits to solving problems of electrical insulation. PRS Permacel develops a concept of heat curing adhesive in India. A Large number of insulating tapes for higher class of electrical insulation are developed by PRS Permacel. These heat curing adhesives have a unique property where after the application, when the product has gone through the recommended curing cycle, the adhesives become solvent resistant. This is very important to the electrical industry where solvents are used for various specific operations involving insulating varnishes. The self adhesive tapes perform three main functions holding, insulation and protection.