Sikagard®-403 W

Application

:

Indoor | Outdoor

Chemical Base

:

Styrene-acrylic copolymer dispersion | Waterborne

Colour

:

White

Colour option

:

Pastel colour shades on request

Storage Conditions

:

Protect from direct sunlight and frost

Type

:

Hygiene Coating

Usage

:

Application on Concrete | Ricks | Cement & gypsum based substrates | Metal surfaces | Timber | Tiles & Plastic | Embedment, intermediate & top coat for internal walls & ceilings | Production facilities in the pharmaceutical, medical engineering

Packaging

:

5.0 L = 6.60 kg drums | 15.0 L = 19.80 kg drums

Ambient Air Temperature

:

+8 °C minimum/ +35 °C maximum

Density

:

~1.34 kg/ l (+23 °C) (EN ISO 2811-1)

Dew Point

:

Beware of condenstation Substrate temperature must be at least +3 °C above dew point

Easy To Apply

:

Yes

Good Opacity

:

Yes

Good Water Vapour Permeability

:

Yes

Layer Thickness

:

Wet film thickness: ~200 µm per layer unreinforced | Dry film thickness: ~100 µm per layer unreinforced

More Flexible In Comparison To Standard Acrylic Paints, Improves Resistance To Cracking And Flaking

:

Yes

Odourless

:

Yes

Permeability To Water Vapour

:

~37.5 g/ m² in 24 hours (EN ISO 7783-1)

Product Temperature

:

+8 °C minimum/ +35 °C maximum

Relative Air Humidity

:

< 80 %

Shelf life

:

12 months

Solid Content By Volume

:

~47 %

Solid Content By Weight

:

~61 %

Substrate Moisture Content

:

Visible damp free

Substrate Temperature

:

+8 °C minimum/ +35 °C maximum

Tensile Adhesion Strength

:

> 1.5 N/ mm² to concrete primed with Sika Bonding Primer (ISO 4624)

Tensile Strength

:

~2.8 N/ mm²unreinforced (EN ISO 527-3)

Ultra-Low Emissions

:

Yes

Certification

:

ISO 14001 SGS | ISO 9001 SGS