Jotamastic 80
Product Description
his is a two component polyamine cured epoxy mastic coating. It is a surface tolerant, high solids product. Specially designed for areas where optimum surface preparation is not possible or required. Can be used as primer, mid coat, finish coat or as single coat system in atmospheric environments. Suitable for properly prepared carbon steel and aged coating surfaces. It can be applied at sub zero surface temperatures.
Product data
Film thickness per coat
Drying and curing time
Product data
| Property | Test/Standard | Description |
|---|---|---|
| Solids by volume | ISO 3233 | 80 ± 2 % |
| Gloss level (GU 60 °) | ISO 2813 | semi gloss (35-70) |
Film thickness per coat
- Typical recommended specification range
| STANDARD GRADE | |
|---|---|
| Dry film thickness | 75-200 μm |
| Wet film thickness | 95-250 μm |
| Theoretical spreading rate | 10.7 – 4 m²/l |
Drying and curing time
| Substrate temperature | -5 °C | 0 °C | 5 °C | 10 °C | 23 °C | 40 °C |
|---|---|---|---|---|---|---|
| Surface (touch) dry | – | – | – | 8 h | 4 h | 2 h |
| Walk-on-dry | – | – | – | 24 h | 10 h | 4 h |
