Jotatemp 250
Product Description
This is a two component glass flake reinforced epoxy composite coating. It is heat resistant up to 250 °C (482°F) and can be applied on hot substrates up to 150 °C (300 °F). It is suitable for cryogenic temperatures, down to -196°C (-321°F). It may be used on insulated and non-insulated surfaces. Can be used as primer, mid coat or finish coat in atmospheric environments. Suitable for properly prepared carbon steel, galvanised steel, stainless steel and aluminium substrates.
The product passes the standard tests used for qualifying coatings preventing corrosion under insulation (CUI).
It will offer proper corrosion protection at ambient conditions during construction and shut-down periods.
Product data
Film thickness per coat
Drying and curing time
Product data
| Property | Test/Standard | Description |
|---|---|---|
| Solids by volume | ISO 3233 | 70 ± 2 % |
| Gloss level (GU 60 °) | ISO 2813 | matt (0-35) |
Film thickness per coat
- Typical recommended specification range
| STANDARD GRADE | |
|---|---|
| Dry film thickness | 140 – 200 μm |
| Wet film thickness | 200 – 300 μm |
| Theoretical spreading rate | 5 – 3.5 m²/l |
Drying and curing time
| Substrate temperature | 10 °C | 15 °C | 23 °C | 40 °C | 100 °C |
|---|---|---|---|---|---|
| Surface (touch) dry | 12 h | 6 h | 2.5 h | 1.5 h | 20 min |
| Walk-on-dry | 24 h | 13 h | 7 h | 2.5 h | – |
