Jotun Jotamastic 80 is a two-component, polyamine-cured epoxy mastic coating with excellent surface tolerance for less severe environments. Designed for areas where optimal surface preparation is challenging, it serves as a primer, mid-coat, finish coat, or single-coat system above the waterline. Suitable for properly prepared carbon steel and aged coating surfaces, the Wintergrade option can be applied at sub-zero temperatures.
Available from SML Paints in Standard or Wintergrade options, in 5L and 20L tins. Aluminium and aluminium redtone colours are available.
Jotun Jotamastic 80 is a two-component, polyamine-cured epoxy mastic coating with excellent surface tolerance for less severe environments. Designed for areas where optimal surface preparation is challenging, it serves as a primer, mid-coat, finish coat, or single-coat system above the waterline. Suitable for properly prepared carbon steel and aged coating surfaces, the Wintergrade option can be applied at sub-zero temperatures.
Available from SML Paints in Standard or Wintergrade options, in 5L and 20L tins. Aluminium and aluminium redtone colours are available.
| Feature | Details |
|---|---|
| Brand | Jotun |
| Paint Protection | Anti-Corrosive |
| Paint Type | Primer |
| Paint Components | 2-Pack |
| Ease of Use | 3. Good |
| Substrate Suitability | Mild Steel, Concrete |
| Surface Adhesion | 1. Excellent |
| Above / Below Waterline | Above Water |
| Water Resistance | 2. Very Good |
| Abrasion Resistance | 2. Very Good |
| Chemical Resistance | 3. Good |
| Solvent Resistance | 3. Good |
| Interior / Exterior Use | Exterior |
| UV Resistance | 4. Fair |
| Gloss Level | 3. Semi-gloss |
| Gloss Retention | 4. Fair |
| Colour Retention | 4. Fair |
| Flexibility | 3. Good |
| Application Method | Airless Spray, Roller, Brush |
| Recommended Coats (Brush / Roller) | 2 |
| Chemical Composition | Epoxy |
| Brand Range | Jotamastic |
| Brush or Roller Coverage Rate (m2 / L) | 8 |
| Cured for Service 10C (days) | 3 |
| Cured for Service 23C (days) | 2 |
| Dry to Overcoat 10C (hours) | 12 |
| Dry to Overcoat 23C (hours) | 5 |
| Full Curing Time 10C (days) | 3 |
| Full Curing Time 23C (days) | 2 |
| Max Dry Film Thickness per Coat (microns) | 200 |
| Max Overcoating Time without Sanding (days) | Refer to data sheet |
| Min Dry Film Thickness per Coat (microns) | 75 |
| Pot Life 10C (hours) | 3 |
| Pot Life 23C (hours) | 2 |
| Product Type | Paint |
| Self-Priming | No |
