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Optiva Colour -Vinyl Matt Trade Emulsion

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Description

Optiva Colour - Vinyl matt trade emulsion

Description

Waterborne acrylic, latex paint for decorative painting of interior walls and ceilings.

Product features

High solids matt emulsion formulated to reduce sparking and flashing whilst providing good covering power.

Painting of gypsum and cardboard boards, cement- lime plasters, concrete surfaces. Tikkurila Optiva Colour may be applied for renovation of previously painted surfaces.

Recommended uses

Interior walls and ceilings inside residential, office and public utility premises and in schools and health care premises (hospitals, schools, kinder-gardens), workhouses and production plants and also food industry without direct contact with food.

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TECHNICAL DATA

The paint is suitable for interior walls

The coverage of the paint on rough surfaces

7
m2/l

The coverage of the paint on smooth surfaces

12
m2/l

Base paints

AP and C

Colour Range

White and colours from colour cards Tikkurila Symphony, NCS, RAL.
Pallet of shades for over 10.000 colours.

Gloss grade

Full-matt

Coverage

Up to 12 m²/l max. with one coat. The coverage depends to a large degree on such factors as absorbability, substrate texture, application method and colour.

Thinner

Water

Application method

Brush, roller, spray (nozzle: 517, pressure: 180-200 bar).

Drying time at 23°C and 50% relative air humidity

At temperature +23°C, relative air humidity 50% the paint needs approx. 1 hours to dry. The interval between application of subsequent coats must be at least 4 hours. In lower temperatures and higher humidity the time between the application of next coat might be longer.

Special feature

Easy application thanks to non-dripping formula, very good adhesion, easy application and quick drying time.

Wet scrub resistance

2nd class (according to: PN-EN 13300:2002), (PN-EN ISO 11998:2007).

Solids volume

Approx. 53% weight (depend on colour).

Density

Base AP – approx. 1,35 g/cm3, Base C – approx. 1,28 g/cm3 (depend on colour).

Storage

Protect from frost and direct sunlight.

APPLICATION DETAILS

Application conditions

All surfaces intended for coating must be dry, air temperature may not be lower than +5°C and not higher then +25°C, relative air humidity below 80%.

Preparation

Unpainted surfaces: New plaster and concrete substrates can be painted after 4 weeks of seasoning. Clean these surfaces from dust and dirt, smooth out irregularities and losses with putty. Gypsum boards, cardboards and putty may be painted after they are fully dry. Then apply one coat of primer paint Tikkurila Optiva Primer. It is possible to primer the surface with diluted Tikkurila Optiva Colour – max. dilution with water up to 30%. As finishing coat apply two coats of Tikkurila Optiva Colour.

Previously painted surfaces: Wash the surface before coating and remove grease and dirt and flaking fragments of old coat. Sand glossy surfaces and smooth out irregularities and losses with putty. Then apply one coat of primer paint Tikkurila Optiva Primer. It is possible to primer the surface with diluted Tikkurila Optiva Colour. – max. dilution with water up to 30%. As finishing coat apply two coats of Tikkurila Optiva Colour.

Surfaces painted with glue or lime paint: Remove thoroughly the lime or glue paint. Clean the surfaces from dust and dirt, smooth out irregularities and losses with putty. Then apply one coat of primer paint Tikkurila Optiva Primer. It is possible to primer the surface with diluted Tikkurila Optiva Colour – max. dilution with water up to 30%. As finishing coat apply two coats of Tikkurila Optiva Colour.

Notice: It is recommended to check if the used putty is strong and stable surface – if after delicate hand wipe the putty is falling or leave the dust on hand then it means that the surface is loose and it has to be primed with Tikkurila Suprabilit impregnant.

Diluting

If necessary thin up to 5% with water.

Painting

Before application thin sufficient amount of paint from one production batch to avoid possible colour difference. Before painting stir the paint thoroughly. Depending on substrate porosity apply 2 coats of Tikkurila Optiva Colour. For colours of particularly weak hiding power (marked within the tinting system) it may be necessary to apply additional coats. In case of applying colours marked in tinting system as weakly hiding (LH) and intensive colours from C base, it is recommended to use priming paint Tikkurila Optiva Primer, tinted to a colour close to the colour of finishing paint. The painting tape should be removed immediately after painting, before the paint will dry. It is recommended to use ANZA painting tools. Notice: Full resistance properties to wet cleaning, according to PN-EN 13300, coating achieves after 28 days from the end of painting.

NOTICE:

In this technical data sheet, it is impossible to describe all aspects of the use of the product. In cases that are not described above, please contact the Technology Advisor. We will gladly provide you with detailed information related to a particular object.

Cleaning of tools

Before washing tools should be thoroughly wiped in order to remove as much paint. Clean tools with water immediately after the completion of the work.

EU VOC 2004/42/EC-limit value

Cat. A/a. The product contains a minimal amount of volatile organic compounds below 1.5 g/l (below the applicable standard). Since 2010 permissible VOC content is less than 30 g/l.