Great for use on high temperature coils, capacitors and wire harnesses. Thin high temperature PTFE tapes are used in applications requiring consistent performance and minimum shrinkage across a wide range of temperatures. They are extremely resistant to chemicals, have high arc resistance, are free of carbonizing materials and are great for non-stick applications. - 3M acetate cloth electrical tape 61 is an aesthetically pleasing acetate cloth tape offering excellent conformability in coil-wrapping applications up to 105 °C plus excellent absorption of electrical insulating resins and varnishes.