PWE – HS Series is the same as PWE – Series except in a higher solids version. It is a single component, low VOC epoxy primer that features fast dry, good weathering and excellent chemical resistance for heavy duty maintenance applications. Formulated as a rust inhibitive, dual purpose primer used either as a prime coat on bare steel or as a barrier coat over sound painted surfaces when upgrading to a more chemically resistant system. It also offers excellent adhesion to a variety of substrates including aluminum and galvanized.
Recommended Uses: As a self-priming, rust inhibitive primer for protection of structural steel in corrosive environments. This product exhibits good resistance from splash and fumes with the following chemicals: hydrochloric acid 2%, ammonium hydroxide, bromine water, chlorine water, glycerin, sodium chloride 25%, sea and tap water.