18
IGP-KORROPRIMER 1808A-A0
18
Low-temperature primer for high-quality corrosion protection, especially for solid steel parts and aluminum, curable at 140°C.
IGP-KORROPRIMER 1808 is a low-temperature primer for high-quality corrosion protection which can be cured at temperatures as low as 140°C. The low curing window reduces energy costs and optimizes process times. This primer is ideal for thick-walled substrates and for priming blasted or zinc-phosphate-coated steel and aluminum surfaces as well as galvanized substrates.
- Characteristics
- Gloss
- Smooth finish
- Uni colours
- Indoor quality
- Special properties
- Lower Cure
- Curing conditions
TObject t min t max 140 °C 15 minutes 50 minutes 150 °C 10 minutes 40 minutes 160 °C 6 minutes 30 minutes 180 °C 3 minutes 15 minutes 190 °C 2 minutes 10 minutes When curing thick steel components we recommend to gel the primer and fully cure the part with the top coat.
To avoid intercoat adhesion problems the maximum air temperature should be limited to 200°C. The maximum object temperature should be limited to 190°C.
When curing in directly heated gas ovens, a sample should be done in advance to ensure the intercoat adhesion with the following top coat.
Please contact our technical customer support.
In order to determine ideal curing conditions, we recommend practical trials with the respective object and curing oven.
