Ko te koti koti fluorocarbon totoka-nui e rua-waahanga me te tohu honohono teitei he mea hanga mai i te kapia tetrafluoro fluorocarbon, te kaihoko rongoa isocyanate aliphatic me nga poaka atete huarere teitei.Ko te ihirangi fluorine he nui ake i te 24%.
Whakaritea ki nga whakaritenga hangarau o JT / T 722-2008 mo te huarahi nui me te piriti te hanganga rino anticorrosive paninga, nga whakaritenga hangarau mo te reriwe piriti piriti whakakikorua me te whakakikorua i te TB / T 1527-2001, me te whakakikorua i te rewharewha rewharewha paninga HG / T 3792 -2014.