- Chemical Family:Waxes
- Ready-to-Use Product Type:Waterborne Coating, Dry Lubricants
- Compatible Substrates & Surfaces:Plastics, Leather, Steel, Elastomers & Rubbers, Metal
- Features:Corrosion Resistant, Low Viscosity
E-Tec 521 is a one-of-a-kind, water-based wax emulsion that serves as a dry film lubricant as well as a corrosion preventive. It is suggested for use on artillery shell casings, small arms ammunition clips, and other military weatherproofing applications. E-Tec 521 is also a good piano stringing lubricant and an excellent corrosion preventive and dry film lubricant for steel strapping. E-Tec 521 is used as a torque reducer and corrosion resistant lubricant on a variety of fasteners, as well as a dry film lubricant in the installation of a variety of rivets. This product is intended for use as a corrosion-preventive and decorative coating on cast iron and over-treated surfaces such as phosphate, bonderized, and anodized surfaces.