Did you mean: polytetrafluoroethylene perchloroethylene trichloroethylene
ad of tetrafluoroethylene. PCTFE has the lowest water vapour transmission rate of any plastic. It is characterised by its high tensile strength and is...er of tetrafluoroethylene that is widely known under the brand name Teflon. This thermoplastic polymer is widely used for applications where sliding p
