Zinc-flake coatings are sacrificial coatings that contain zinc and/or aluminum elements that oxidize sacrificially to ensure the substrate to which they are applied remains corrosion-free. Zinc-flake coatings are used to protect non-flexing or rarely-flexing parts like brake rotors, drums, and calipers; brake lines and hose clamps; fuel tanks and filler pipes; mufflers; the underside of hoods; clips, fasteners, springs, and stampings; seat belt components and door lock components.
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