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Vitreguard 840

Verified by manufacturer over a year ago

A & I Coatings

A two pack acrylic polysiloxane top coat that can cure at room temperature or under low bake conditions.

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+61 2 4869 1441 Website

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

Color

-

Manufacturer guidance

unlimited colour range, refer to A & I coatings for further information.

Finish

Gloss

Satin

Material

Acrylic Polysiloxane

Uniclass

Pr_35_31_68_01 Acrylic-based waterproof coatingsPrimary

NATSPEC National Classification System

0671 Painting

SpecPack

09910 Painting

SpeedSpec

09910 Painting

Specification data - Acrylic-based waterproof coatings

Colour

-

Manufacturer guidance

unlimited colour range, refer to A & I coatings for further information.

Execution

Air atomisation

airless

air assisted airless

HVLP

Finish:

Gloss.

Satin.

Application method

Air atomisation

airless

Air assisted

HVLP

BaseMaterial

Acrylic Polysiloxane.

Coats

1 – 2 coats wet on wet.

Recoating time

2 – 6 minutes between coats at 25°C

Manufacturer guidance

If 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. 

Drying time

90 mins at 25ºC

Manufacturer guidance

Refer to Vitreguard 840 Technical Data Sheet for further information regarding drying times.

Coverage

10.2m2/Litre at 75 microns theoretical.

Literature

Vitreguard 840 Technical Data Sheet

Vitreguard 840 Technical Data Sheet