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Capalac Aqua Multiprimer

The reliable protection with triple effect

    • LV Texte

    • Field of Application

    Suitable for adhesion promoting priming coats on existing paint and enamel coatings, wood, zinc/galvanised substrates, copper, unplasticized/rigid PVC and many other substrates after having checked for good adhesion (cross cut adhesion test). 
    Primer-sealer, effective against wood extractives. Corrosion inhibiting primer for iron and steel. Suitable for the application of subsequent finishing coats of Capacryl PU-Satin/Gloss or Capadur Wetterschutzfarbe NQG/Matt. Applicable outdoors and indoors.

    Material Properties

    • Water-emulsified.
    • Ecologically compatible.
    • Excellent adhesion/grip promoting properties.
    • Seals wood components.
    • Efficient corrosion protection.

    Material Base / Vehicle

    Acrylic dispersion/emulsion

    Packaging/Package Size

    White:
    750 ml, 2.5 litres and 10 litres

    RAL 7001 Silver Grey:
    2.5 litres

    Colours

    White, RAL 7001 Silver Grey

    Gloss Level

    Silk-matt/semi-gloss (mid sheen / velvet or eggshell-like finish)

    Storage

    Please store in a cool place and keep containers tightly closed.

    Density

    Approx. 1.3 g/cm3

    Suitability according to Technical Information No. 606 Definition of Application Areas

    Interior 1Interior 2Interior 3Exterior 1Exterior 2
    +++++
    (–) inapplicable / (○) of limited suitability / (+) suitable

    Suitable Substrates

    Stable existing coatings, wood and derived timber products, zinc/galvanised surfaces, copper, iron and steel, unplaticized (rigid) PVC. Unsuitable for use on stainless steel. Do not apply in the area of housetops/roofing.  The substrate must be clean, sound/stable, dry, and free from all materials that may prevent good adhesion. Max. permissible moisture content in dimensionally stable wood: 13 %; in limited dimensionally stable or unstable wood: 15 %.
    Sealing of seeping wood components cannot be guaranteed in each case. Discolouration of coats may occur, if highly soluble wood components/extractives are present. Hence it is always advisable to check for sufficient sealing power by coating a test area on site.

    Substrate Preparation

    Wooden Parts:
    Sand the surface in fibre direction, clean thoroughly, remove exuding wood extractives, e.g. wood resin/rosin and resin galls, cut sharp edges (see BFS Data Sheet No. 18).

    Zinc/Galvanised Surfaces, Unplasticized (Rigid) PVC:
    Wash with light ammonia solution using sanding pad according to BFS Data Sheets No. 5 and No. 22.

    Copper:
    Clean with nitro-thinner or phosphoric-acid solution using sanding pad to BFS Data Sheet No. 6.


    Iron, Steel:
    Derust to industry standard SA 2 ½ according to DIN EN ISO 12944 part 4.


    Existing Paint Coatings:
    Sand the surface of existing coatings slightly and clean thoroughly. Remove unstable existing coatings.

    Method of Application

    Apply undiluted Capalac Aqua Multiprimer with Orelmix brush, short pile/nap enamel roller or airless spraying equipment.

    Guidelines for Spray Application:

    Spray gunØ NozzlePressureDilution
    Airless0.008 – 0.011 inch180-200 bardelivered viscosity, undiluted

    Surface Coating System

    SubstrateUse

    		Substrate
    Preparation    		ImpregnationPriming CoatIntermediate CoatFinishing Coat
    Wooden parts, limited stable; of unstable shapeexteriorBFS No. 18Capacryl
    Holz SchutzGrund    		1–2x Capalac
    Aqua Multiprimer    		Capadur Wetterschutzfarbe NQG/MattCapadur Wetterschutzfarbe NQG/Matt
    Wood, dimensionally stableexteriorBFS No. 18Capacryl
    Holz SchutzGrund    		1–2x Capalac
    Aqua Multiprimer
    Capacryl PU-Satin/Gloss
    Capacryl PU-Satin/Gloss
    Wooden partsinteriorsanding, cleaning–1–2x Capalac
    Aqua Multiprimer
    Iron, steelexteriorderusting–2x Capalac
    Aqua Multiprimer
    interiorderusting–Capalac
    Aqua Multiprimer
    Copperinterior/
    exterior    		sanding pad, cleaning, 
    BFS No. 6    		–Capalac
    Aqua Multiprimer
    Unplasticized/rigid PVCinterior/
    exterior    		BFS No. 22–Capalac
    Aqua Multiprimer
    Sound existing paint 
    coatings    		interior/
    exterior    		sanding, cleaning–Capalac
    Aqua Multiprimer
    Zinc, galvanised steelinterior/
    exterior    		BFS No. 5–Capalac
    Aqua Multiprimer    		Capacryl
    PU-Satin/Gloss    		Capacryl
    PU-Satin/Gloss
    • A trial application and check for adhesion by cross-cut test according to DIN EN 2409 must be completed for critical surfaces, e.g. powder coatings and coil coatings.
    • An additional finishing coat may be necessary on colours with low opacity (hiding/covering power), e.g. red, yellow and orange colour shades.
    • Apply two coats of Capalac Aqua Multiprimer on wooden parts with a high content of discolouring substances and also on knots. Allow to dry for at least 12 hours per coat; only then the discolouring wood extractives can be embedded into the priming coat.

    Consumption

    Approx. 100 – 130 ml/m2 per coat. Consumption is a reference value and may vary depending on substrate requirements. The exact rate of consumption is best established by a trial coating.

    Application Conditions

    Lower Temperature Limit for Application and Drying:
    Min. 5 °C for product, substrate and ambient air.
    Relative humidity must not exceed 80 %.

    Drying/Drying Time

    at 20 °C, 65% relative humiditydust drytouch dryrecoatable
    after hours1–28–1012–16
    Lower temperatures and higher humidity extend the drying time.

    Tool Cleaning

    Clean tool after use with water and wetting agent, e.g. Gescha Multi-Star. It is recommended
    the wearing of nitrile gloves.

    Special Risks (Hazard Note) / Safety Advice (Status as at Date of Publication)

    If medical advice is needed, have product container or label at hand. Keep out of reach of children. Contains 1,2-benzisothiazol-3(2H)-one, mixture of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H-isothiazol-3-one [EC no. 220-239-6] (3:1). May produce an allergic reaction.

    Disposal

    Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local authorities. Particular attention should be made to removing wastage from site in compliance with standard construction site procedures. In Germany: Only completely emptied clean cans/containers should be given for recycling. Dispose containers with residues of liquid material as remnants of water-based paints and dried material as hardened paints waste or via domestic waste.

    EU limit value for the VOC content

    of this product (category A/i): 140 g/l (2010). This product contains max. 140 g/l VOC.

    Giscode

    BSW30

    Substances of Content - Declaration

    Polyacrylic resin, polysiloxane, titanium dioxide, mineral pigments / fillers, silicates, aluminum hydroxide, zinc phosphate, water, glycol ethers, glycols, additives, preservative

    Customer Service Centre

    Tel.: +49 6154 71-71710
    Fax: +49 6154 71-71711
    e-mail: kundenservicecenter@caparol.de

    International Distribution: Please see www.caparol.com

    Das gibt's nur beim Capalac Aqua Multiprimer:

    • Patentierter Dreifachschutz
    • Grundierung
    • Absperrgrund
    • Korrosionsschutz

    Product recommendation:

    Details

    Capacryl Holzschutz-Grund

    Details

    Capadur Wetterschutzfarbe NQG

    Details

    Capacryl PU-Satin

    Details

    Capacryl PU-Gloss