Orders before 12pm dispatched same day
Orders before 12pm dispatched same day
PPG - Sigmadur 550 - Polyurethane Paint for Steel is a two-component, aliphatic acrylic polyurethane finish with excellent resistance to atmospheric exposure conditions that cures at temperatures down to -5°C (23°F).
Custom Colour
Please enter your required colour into the box below and click Submit ColourPPG - Sigmadur 550 - Polyurethane Paint for Steel is a two-component, aliphatic acrylic polyurethane finish with excellent resistance to atmospheric exposure conditions that cures at temperatures down to -5°C (23°F).
Features
Recommended Substrate Conditions and Temperatures
Substrate conditions
Substrate temperature and application conditions
Instructions For Use
Mixing ratio by volume: base to hardener 88:12
Air spray
Recommended thinner
Volume of thinner
3 - 5%, depending on required thickness and application conditions
Nozzle orifice
1.0 - 1.5 mm (approx. 0.040 - 0.060 in)
Nozzle pressure
0.3 - 0.4 MPa (approx. 3 - 4 bar; 44 - 58 p.s.i.)
Airless spray
Recommended thinner
Volume of thinner
3 - 5%, depending on required thickness and application conditions
Nozzle orifice
Approx. 0.43 – 0.48 mm (0.017 – 0.019 in)
Nozzle pressure
20.0 MPa (approx. 200 bar; 2901 p.s.i.)
Brush/roller
Recommended thinner
Volume of thinner
0 – 5%
Cleaning solvent
Data sheet
Specific References
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