PPG Sigmaguard 603 is a two component, solvent free, amine cured epoxy coating for use as a chemical resistant, surface tolerant tank lining.
PPG Sigmaguard 603 is best used as a chemical resistant, surface tolerant tank lining suitable for chemical or petrochemical tanks for offshore, marine dry docks, inland marine or sea stores. PPG Sigmagard 603 is tolerant to marginal surface preparation, with good corrosion resistance, reduced explosion risk and fire hazard with good visability due to it's light colour.
If supplying to steel, ensure the substrate is blast cleaned to ISO Sa2 1/2 blasting profile 50 - 100 micons. Suitable primer PPG Sigmacover 280. Suitable for damp surfaces. Applying using airless spray or brush/roller for stripe coating or spot repair
- Pot Life: 1 hour at 20°C
- Theoretical Spreading Rate: 3.3m2 per litre
- Dry to toych after 8 hours
- Full cure after 5 days
- Recommended Dry Film Thickness: 300 microns
- Finish: Gloss
- Available in Off White and Light Grey
- Available in 20 Litres