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Vitreguard 840
A two pack acrylic polysiloxane top coat that can cure at room temperature or under low bake conditions.
Application
Suitable for use in:
- High capital structures.
- Bridges.
- Wind turbines.
- Chemical plants.
- Structural steel and roofing.
Description
Vitreguard 840 is a two pack acrylic polysiloxane top coat that can cure at room temperature or under low bake conditions. Vitreguard 840 gives very good UV resistance and weathering performance and has very good application properties. This technology lowers the lifetime maintenance cost of coatings in a variety of environments, as it combines the benefits of epoxy corrosion resistance and 3rd generation polysiloxane technology, with the benefit of no isocyanate.
General information
Colorunlimited colour range, refer to A & I coatings for further information. | - |
Finish | Gloss Satin |
Material | Acrylic Polysiloxane |
Uniclass | |
NATSPEC National Classification System | 0671 Painting |
SpecPack | 09910 Painting |
SpeedSpec | 09910 Painting |
Specification data - Acrylic-based waterproof coatings
Colourunlimited colour range, refer to A & I coatings for further information. | - |
Execution | Air atomisationairlessair assisted airlessHVLP |
Finish: | Gloss. Satin. |
Application method | Air atomisation airless Air assisted HVLP |
BaseMaterial | Acrylic Polysiloxane. |
Coats | 1 – 2 coats wet on wet. |
Recoating timeIf higher film build required, leave till solvent out of coating, normally 2 – 4 hours. If longer than 48 hours, sand lightly to achieve a mechanical bond. | 2 – 6 minutes between coats at 25°C |
Drying timeRefer to Vitreguard 840 Technical Data Sheet for further information regarding drying times. | 90 mins at 25ºC |
Coverage | 10.2m2/Litre at 75 microns theoretical. |
Literature
Vitreguard 840 Technical Data Sheet