PPG SIGMADUR 550H
Verified by manufacturer 5 months ago
PPG SIGMADUR 550H is a two-component, high solids, high-build aliphatic acrylic polyurethane finish
Application
Structural steel framing.
Description
Two component, high solids, high-build aliphatic acrylic polyurethane finish.
Features and benefits:
- Good resistance to atmospheric exposure conditions.
- Good colour and gloss retention.
- Cures at temperatures down to -5°C.
- Resistant to splash of mineral and vegetable oils, paraffins, aliphatic petroleum products and mild chemicals.
- Can be recoated even after long atmospheric exposure.
- Good application properties by airless, brush and roller.
- High film build-up to 150 µm (6.0 mils) for one coat.
- Can be applied direct to metal.
- Drying and curing times can be reduced significantly by using PPG 866M Accelerator.
General information
Color | Guidance for specification option: Standard and custom colours available. |
Finish | Gloss |
Material | Acrylic |
Uniclass | |
CAWS | G10/635 Thermally sprayed zinc coating plus site-applied G10/640 Shop painting G10/650 Site painting G10/660 Shop plus site painting M60/12 Gloss paint M60/175 Protective coating M60/18 Special coating M60/195 Special coating M61/110 On-site coating to primed steel M61/115 On-site coating to galvanized steel M61/120 On-site coating to existing steel M61/140 On-site overcoating to existing steel M61/150 Off-site coating to unprimed steel M61/160 Off-site coating to primed steel M61/170 Off-site coating to galvanized steel |
Specification data - Solvent-based finishing coats
Composition | Polyurethane |
Sheen | Gloss |
Colour | Guidance for specification option: Standard and custom colours available. |
Product Reference | PPG Sigmadur 550H |
Volume solids | 70% |
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