FEP Dispersion DS603 yog cov copolymer ntawm TFE thiab HFP.Ib puag ncig-phooj ywg perfluorinated ethylene-propylene copolymer dispersion yog dej-theem dispersion tov stabilized los ntawm non-ionic surfactants uas tuaj yeem degraded thaum ua thiab yuav tsis ua rau muaj kuab paug.Nws cov khoom muaj zoo thermal stability, corrosion kuj, zoo heev tshuaj inertness, zoo hluav taws xob rwb thaiv tsev, thiab tsawg coefficient ntawm kev sib txhuam.Nws tuaj yeem siv tau ntawm qhov kub txog li 200 ° C tsis tu ncua.Nws yog inert rau yuav luag tag nrho cov khoom siv tshuaj thiab cov kuab tshuaj.