PTFE semi-tiav cov khoom ua haujlwm tseem ceeb hauv ntau thaj teb. PTFE (polytetrafluoroethylene) cov khoom tiav tau tiav tau siv dav hauv ntau qhov chaw lag luam thiab kev lag luam vim lawv ua tau zoo heev. Hauv qab no yog lub luag haujlwm tseem ceeb thiab cov chaw thov ntawm PTFE semi-tiav cov khoom:
Corrosion Kuj: PTFE muaj tshuaj lom neeg tshuaj tiv thaiv zoo heev thiab tuaj yeem tiv thaiv kev yaig ntawm ntau cov acids, alkalis thiab lwm yam tshuaj kuab. Qhov no ua rau cov khoom lag luam PTFE ua tiav dav hauv kev lag luam xws li tshuaj lom neeg, roj av thiab ua zaub mov noj thiab kav dej.
Hluav taws xob rwb thaiv tsev: PTFE muaj hluav taws xob rwb thaiv hluav taws xob cov khoom thiab feem ntau siv los ua cov xov hluav taws xob thiab cov roj ntsha kom ntseeg tau cov khoom siv hluav taws xob.
Kev kub siab: PTFE tseem tuaj yeem tswj nws lub xeev ruaj khov nyob rau ntawm qhov kub thiab txias tsis kam, xws li cov khoom lag luam thiab cov hluav taws xob.
Kev sib txhuam qis qis: PTFE muaj qhov tsis tshua muaj txiaj ntsig los ntawm cov ntawv thov uas yuav tsum tau muab tshuaj txhuam, xws li cov ntaub ntawv raj thiab ntsaws ruaj ruaj.
Kev Nyab Xeeb Kev Nyab Xeeb: PTFE muaj cov ntsuas hluav taws kub nyob hauv hluav taws kub hauv hluav taws, ua kom haum rau cov xwm txheej nrog kev tiv thaiv hluav taws kub.
