Imikhiqizo ye-PTFE enezintambo​ yizinto ezinembile ezine-polytetrafluoroethylene (PTFE) njengemathiriyeli eyinhloko, eziklanyelwe izidingo zokuvikela nokuxhuma ezimweni ezinzima. Izici ezisemqoka zifaka phakathi:

• It seems that there is no text provided for translation. Please provide the text you would like to have translated into isiZulu.Ukumelana Nokugqwala: Ukumelana nezinsimbi eziqinile (isb., aqua regia, i-hydrofluoric acid), ama-alkali aqinile, kanye nezixazululo ze-organic, ngokuzinza kwemichiza okuhle kakhulu.
• I'm sorry, but it seems that you haven't provided any text to translate. Please provide the text you'd like me to translate into isiZulu.Ukumelana Nokushisa: Ukushisa okusebenza kusuka ku​-200°C kuya ku-260°C, ukubekezela kwesikhashana kuze kube ​300°CI'm sorry, but there is no text provided for translation. Please provide the text you would like me to translate into isiZulu.
• I'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate into isiZulu.Ukuzilungisa Ngokwakho Nokuphazamiseka Okuphansi: I-coefficient ye-friction ephansi njenge ​0.02–0.1, requiring no additional lubrication and preventing adhesion.
• It seems that there is no text provided for translation. Please provide the text you would like to have translated into isiZulu.Ukukhucululwa Kwamandla Kagesi: Qinisekisa ukusebenza okuphephile ezindaweni ezinamandla aphezulu kanye nezinga eliphezulu lokunisela.
  Ikakhulu isetshenziswa kuimigqa ye-chemical enezixhumi ezihlanganisiwe, ​izikhonkwane zevalve, ​izixhumi ze-reactor, and ​izicabha zezimboni ze-semiconductorukuxazulula izinkinga zok leaking ezidalwe ukugqwala kanye nezinga lokushisa eliphezulu, kuthuthukisa ukwethembeka kohlelo.