Copolymer of tetrafluoroethylene and trifluoro(heptafluoropropoxy)ethylene, containing 3,2 % or more but not more than 4,6 % by weight of trifluoro(heptafluoropropoxy)ethylene and less than 1 mg/kg of extractable fluoride ions
Restriction on export
condition:B,certificate:9011,action:25|condition:B,certificate:9022,action:25|condition:B,action:05