PPG - SigmaDur 550
by PPG Architectural Coatings UK
Gloss, two pack, aliphatic polyurethane topcoat
For shop or site application.
Excellent resistance to atmospheric conditions.
Gloss and colour retention: Up to ten years.
Resistant to a range of corrosive and marine environments. Suitable for use in environments C1 C5 (to ISO 12944) with suitable primer and intermediate coat.
Easily cleaned.
Easily recoated.
Gloss finish in RAL and BS colours.
Contains isocyanates: Use SigmaDur 540 where isocyanate content is inappropriate.
Suitable for use as a top coat for intumescent systems in environments C1 C5 (to ISO 12944).
Specification Details for PPG - SigmaDur 550 (Protective Coatings)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that PPG Architectural Coatings UK is consulted before specifying.
Materials & Finishes
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| Colour (?) | White | |
| Drying time (?) | 60 minutes | 60% |
| Finish(es) (?) | Gloss | |
Size & Weight
Commercial
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| Brand Name (?) | PPG | |
Physical Properties
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| Product Type (?) | Protective Coatings | |
| Recoatable Time (?) | 6 hrs | |
| Volume Solids (?) | 55 % | |
Technical
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| Curing Time (?) | 4 day(s) | |
| Features (?) | • Excellent resistance to atmospheric exposure conditions , Cures at temperatures down to -5°C , Excellent color and gloss retention , Non-chalking , Non-yellowing , Unlimited recoatable | |
Other
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| Uniclass (?) | Pr_35_31_68 Protective coatings | |
File Downloads for PPG - SigmaDur 550
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