tesa® Insulating Tape High-quality tesa® adhesive technology was designed for safety. The self-adhesive tesa® insulating tape has many uses: It insulates brittle cables and protects against short circuits and electric shocks. With the help of the proven tesa® adhesive technology, the tape offers reliable solutions for insulation and repair. Cable coatings are protected and damaged cables are held together tightly after wrapping. It is flame-retardant and protects against voltages of up to 6,000 volts. The application is simple – even on uneven surfaces, the wrapping is effortless and reliable. The insulating tape can also be used to bundle and fasten cables. tesa® – more than just an adhesive tape tesa is one of the world’s leading manufacturers of adhesive tapes and adhesive system solutions and stands for high-quality products. For over 125 years, the German company has been developing solutions for a wide range of applications for the office, home, and garden, as well as for the automotive and electronics industries. tesa offers private households several hundred solutions for fastening, mounting, packaging, renovating, repairing, insulating, and protecting against insects, dust, and drafts.