Halar ECTFE is a melt processable fluoropolymer manufactured by Solvay Solexis. Its unique combination of properties is credited to its chemical structure, a 1:1 alternating copolymer of ethylene and chlorotrifluoroethylene. Halar coatings provide outstanding chemical resistance. It is resistant to strong mineral and oxidizing acids, alkalis, metal etchants, liquid oxygen, and essentially all organic solvents except hot amines. Halar coatings provide good electrical properties, a broad use temperature range from cryogenic to 300°F (150°C), and meets the requirements of UL-94V-O vertical flame test in thicknesses as low as 7 mils (0.18mm). It is a tough material with excellent impact strength.