Vim Teflon muaj: tsis-stickiness, tshav kub tsis kam, zawv zawg zog, ya raws tsis kam, abrasion tsis kam, corrosion kuj thiab lwm yam ntxwv. Yog li ntawd, piv nrog rau lwm cov xov hlau kub kub, Teflon hlau muaj cov thermal stability zoo heev thiab cov neeg kho tshuab puas ntsoog, hluav taws xob rwb thaiv tsev zog, tsis muaj zog acids thiab alkalis, corrosion kuj, hluav taws kub thiab tsis-combustibility, siab oxygen Performance index, tsawg pa luam yeeb thiab halogen. dawb, tsis muaj kev laus, yooj yim rau strip. , Lub zog muaj zog thiab ua haujlwm rau kev sib txhuam.
Muaj qee qhov sib txawv ntawm qhov kub tsis kam ntawm Teflon hlau thiab cov khoom ntawm cov khoom siv tawm. Muaj kwv yees li peb hom PTFE: PTFE (polytetrafluoroethylene) non-stick coatings tuaj yeem siv tsis tu ncua ntawm 260 ° C, nrog kev ua haujlwm siab tshaj plaws ntawm 290-300 ° C, tsis tshua muaj kev sib txhuam coefficient, zoo hnav tsis kam thiab zoo heev tshuaj lom neeg stability. .
FEP: FEP (fluorinated ethylene propylene copolymer) non-stick txheej melts thiab ntws los ua ib zaj duab xis tsis ntxeem tau thaum ci. Nws muaj kev ruaj ntseg tshuaj zoo heev thiab cov yam ntxwv zoo heev uas tsis yog-stick. Qhov siab tshaj plaws siv kub yog 200 ℃. PFA: PFA (perfluoroalkyl compound) non-stick txheej melts thiab ntws thaum ci los ua ib zaj duab xis tsis ntxeem tau zoo li FEP. Qhov kom zoo dua ntawm PFA yog tias nws muaj qhov kub thiab txias ntau dua ntawm 260 ° C, muaj zog tawv thiab tawv, thiab tshwj xeeb tshaj yog haum rau kev siv tshuaj tiv thaiv thiab tshuaj tiv thaiv kab mob hauv qhov kub thiab txias.
