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ElectrocoatCoat every crevice to provide the finest corrosion protection available todayStart with Oxsilan® advanced pretreatment or traditional iron and zinc pretreatments from BASF | ChemetallThe next step is to electrocoatCover every edge with the most efficient possible throw powerOptimize with this complete process to reduce environmental impact, with tin-free, lead-free, and HAPS-free options availableCurrent Portfolio of CathoGuard TechnologiesHow electrocoating works After the metal components have been pretreated with zinc phosphate or Oxsilan, the e-coat is applied. The component is dipped in a bath with a waterborne dispersion (consisting of cross-linking agents and binders) for approximately two to four minutes. Then a direct voltage of 250 to 500 volts is applied to the component and a counter electrode located in the bath. Electrically charged paint particles are deposited on the component and your desired film thickness is formed as a protective coating. The primary objective is corrosion protection.CathoGuard 525 high edge, excellent appearance, high throwpowerCathoGuard 570 high edge, excellent appearance, tin-free, high film buildCathoGuard 800high edge, excellent appearance, tin-freeCathoGuard 960 high edge, excellent appearance, tin-free, broader baking window