Dab tsi yog TFM Material

TFM (tetrafluoroethylene hloov) cov khoom siv yog cov khoom siv ua haujlwm siab polymer uas muaj ntau yam zoo dua lwm cov ntaub ntawv. Nws yog qhov tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau thermal stability, tshuaj tiv thaiv, thiab lub zog txhua yam. Nov yog qee qhov txiaj ntsig tseem ceeb ntawm cov khoom siv TFM:

1. Cov thermal stability zoo heev: TFM cov khoom muaj lub siab melting point thiab zoo heev thermal stability, ua rau nws haum rau daim ntaub ntawv uas yuav tsum tau high-temperature kuj. Nws tuaj yeem tiv taus qhov kub txog li 300 degree, uas yog siab dua li lwm cov polymers.

2. Cov tshuaj tiv thaiv zoo tshaj plaws: cov khoom siv TFM muaj qhov tshwj xeeb ua rau cov kua qaub, alkalis, thiab lwm yam tshuaj corrosive. Nws kuj tseem tuaj yeem tiv taus qhov chaw hnyav xws li cov uas pom hauv kev lag luam tshuaj lom neeg.

3. Cov khoom siv zoo tshaj plaws: cov khoom siv TFM muaj cov khoom siv zoo heev, suav nrog lub zog tensile thiab compressive zog, nrog rau qis qis. Cov khoom no yog qhov tseem ceeb rau cov ntawv thov uas xav tau kev ua haujlwm ntev thiab kev ntseeg siab.