... iii.Chemically inert. Yaxing’s PTFE coated fiberglass adhesive tapes are high temperature resistant, ... ] Yaxing’s fiberglass fabric impregnated with PTFE dispersion and coated with high-temperature,pressure-sensitive silicone adhesive. [ ... heavy loads [ TECHNICAL PROPERTIES ] Backing MaterialPTFE-Coated Fiberglass FabricAdhesive TypeSiliconeColorWhite, Black, Brown & GreyOperating Temperature- ...