... temperature rating ranging from +60/+80 deg C to +220/+230 deg C .The complete standard corrosion resistance range of grades isThe Grade ... ), Parylene C, Everlube, Chrome, PTFE ("Teflon"; white, black, grey, silvery) , Ni-Cu-Ni plus Epoxy, Ni-Cu-Ni plus Rubber, Zn plus Rubber, ... Ni-Cu-Ni plus Parylene C, Ni-Cu-Ni plus PTFE, Tin (Sn) plus Parylene C, Zinc Chromate, ...