PTFE bụ ihe bara uru nke ukwuu n'ihi na ọ nwere ngwakọta pụrụ iche nke ihe onwunwe.PTFE bụ chemically inert, weatherable, magburu onwe eletriki mkpuchi, elu okpomọkụ na-eguzogide, a ala ọnụọgụ nke esemokwu na-abụghị nrapado Njirimara.
Ụdọ eriri valvụ nke PTFE gbasaara dị ọcha, ejiri ya dị ka akara valve-spindle na flange na kemịkalụ, ụlọ ọrụ ọgwụ na nhazi nri.A na-emechi flanges ngwa ngwa yana na nchekwa site na ntinye dị mfe nke mgbanaka eriri okirikiri PTFE (ngwụsị gbagọrọ agbagọ).
Ngwa mgbasa ozi: Acids, alkalis, solvents, gas, etc. Okpomọkụ ： -240 ruo 260°Cressure: 100 barPH-Uru: 0 – 14Njupụta: Ọkwa A/B: 0.70/0.80g/cm 13.5 g/cm arịrịọ
Oge nzipu: Sep-10-2017