Stress Control Tape is a highly conformable, stress control Ethylene Propylene Rubber (EPR) based high-voltage splicing tape which elongates easily to conform to irregular shapes and retains its conductivity when stretched.
Rubber tape is highly conformable and is compatible with cable stress control jackets

Rubber Mastic Tape is a conformable self-fusing rubber electrical insulating and sealing tape.
This rubber mastic tape consists of Ethylene Propylene Rubber (EPR) backing coated with an strong, temperature-stable mastic adhesive.

Electrical Insulation Putty Tape is an electrical grade, rubber-based, elastic-type putty in tape form. Use it as a build-up compound on highly irregular surfaces, such as fittings and valves, to provide a smooth, waterproof taping surface.
Electrical Insulation Putty can be wrapped, stretched or molded around irregular shapes for quick, smooth insulation build-up. Use Putty to insulate connections up to 600 volts and to round out high-voltage connections to gear, smooth bus bar irregularities, and make a moisture seal at ground wire exits in high-voltage splices. UL Recognized Component listing for 80°C.