Resist 78
Product Description
This is a two component moisture curing inorganic zinc ethyl silicate coating. It is a fast curing, very high zinc dust containing product. It conforms to the compositional requirements of SSPC paint 20, level 2 and ISO 12944-5. It provides excellent corrosion protection as part of a complete coating system. It is heat resistant up to 540 °C (1004 °F). To be used as primer in atmospheric environments. Suitable for properly prepared carbon steel substrates only. This product complies with ASTM D520 type II zinc dust.
Product data
Film thickness per coat
Drying and curing time
Product data
| Property | Test/Standard | Description |
|---|---|---|
| Solids by volume | ISO 3233 | 72 ± 2 % |
| Gloss level (GU 60 °) | ISO 2813 | semi gloss (0 – 35) |
Film thickness per coat
- Typical recommended specification range
| STANDARD GRADE | |
|---|---|
| Dry film thickness | 50 – 90 μm |
| Wet film thickness | 70 – 125 μm |
| Theoretical spreading rate | 14.4 – 8 m²/l |
Drying and curing time
| Substrate temperature | 5 °C | 10 °C | 23 °C | 40 °C |
|---|---|---|---|---|
| Surface (touch) dry | 1 h | 30 min | 15 min | 13 min |
| Walk-on-dry | 1.5 h | 45 min | 30 min | 25 min |
