Thin high temperature PTFE tapes are used in applications requiring consistent performance and minimum shrinkage across a wide range of temperatures. For use where chemical properties are more important than temperature resistance. 3M acetate cloth electrical tape 63 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. They are extremely resistant to chemicals, have high arc resistance, are free of carbonizing materials and are great for non-stick applications.