Halar Coating

HALAR® is essentially a 1:1 alternating copolymer of ethylene and chlorotrifluoro-ethylene (ECTFE). By weight, it contains about 80% ECTFE, one of the most chemically resistant materials that can be used to make a polymer. Though ECTFE homopolymers are excellent materials, they are difficult to fabricate into complex shapes. By copolymerizing ECTFE with ethylene, HALAR coating combines the chemical resistance of ECTFE-based materials with easy processability.