Rustbond® PS is an ultra surface tolerant, low stress primer.

Rustbond PS is a very low VOC epoxy primer/sealer that combines outstanding surface tolerance characteristics over marginally prepared substrates and user-friendly features. It can help save time and money by minimizing surface preparation requirements for new construction, maintenance, and overcoating projects. Rustbond PS has good pot life at higher temperatures to help minimize waste and also cures at low temperatures down to 35°F (1.7°C) with Additive 8505 so you have one Rustbond product for year-round application.

Key Features:

  • Excellent wetting and wicking, develops good adhesion to many marginally prepared substrates
  • Low stress during application and cure, can be applied over many aged coatings and tight rust
  • Can be top-coated with many solvent-borne coatings to help eliminate intermediate coats
  • Very low VOC, less than 100 g/l, and low odor for compliance in many stringent locations
  • Low-temperature cure with Additive 8505 to extend the painting season
  • Good pot life in hotter weather without Additive 8505, one product for year-around application
  • User-friendly application with brush, roller, and spray
  • Tolerance to a higher range of dry film thickness (DFT), helps minimize challenges resulting from excessive DFT