CHR 2045-5 PTFE films provide a conformable release surface and exhibit a remarkably low coefficient of friction and non-stick properties. PTFE films have high temperature resistance and are virtually unaffected by all chemicals. At elevated temperatures, PTFE film still retains excellent tensile strength. Service temperatures range from -100 to 500 °F. - 2045-5 tape construction is stable and non-toxic. PTFE backing offers excellent high temperature resistance and is chemically inert. One side has a acrylic pressure sensitive adhesive and the other side offers low coefficient of friction PTFE film, which is thin and conformable.