A premium plus multi-purpose primer formulated for interior/exterior applications. Based on high-performance multi-phase self-crosslinking acrylic & polyurethane polymers. Polytec Primer provides excellent adhesion to hard-to-paint surfaces & can be top-coated with alkyds, acrylics, epoxy & urethane technologies. Polytec Primer is formulated for DTM applications & provides superior long-term corrosion & flash rust resistance. Polytec Primer embodies user-friendly technology providing excellent flow & leveling properties that can easily be sanded if required. It is a low-odor, low-VOC, HAPS-free product containing no formaldehyde or isocyanates.