I-PTFE ipowder enentsebenzo ephezulu isetyenziselwa ukutyhala (ukucudisa) kumbhobho, umphezulu uphathwa ngekhemikhali, kwaye emva koko ufakwe kwityhubhu yentsimbi engenamthungo (ububanzi obungaphandle bomgca bukhulu kancinci kunobubanzi bangaphakathi betyhubhu yentsimbi 1.5). -2mm) ukwenza i-liner engenamthungo.Ukunciphisa uxinzelelo, ifakwe kwisithando somlilo kwaye ifudunyezwe kwii-degrees ezingama-180 ukwenzela unyango lweqondo lokushisa rhoqo, ukwenzela ukuba ilungele ukusetyenziswa kumaqondo okushisa angaphantsi kwe-180 degrees. Ngelo xesha, i-axial Ukuqina kombhobho wokutyhala (ukucudisa) ngokucacileyo kungcono kunombhobho ojikozayo, onokusetyenziswa kumbhobho woxinzelelo oluncinci oluncinci.