I-PTFE bekuyi-fluoropolymer yokuqala ukutholwa.Kuphinde kube nzima kakhulu ukucubungula.Ngenxa yokuthi izinga lokushisa layo lokuncibilika linamadigri ambalwa nje ezinga lokushisa eliwohlokayo, alikwazi ukuncibilika.I-PTFE icutshungulwa kusetshenziswa indlela ye-sintering, lapho okubalulekile kushisiswe kuzinga lokushisa elingaphansi kwendawo yalo yokuncibilika isikhathi eside.Amakristalu e-PTFE ayaqaqa futhi axhumane, okuvumela ipulasitiki ukuthi ithathe...