Field of Application
For adhesion promoting priming coats on existing paint coatings, enamel coats, wood, zinc/galvanised surfaces, unplasticized (rigid) PVC, aluminium, copper and many other problematical substrates before applying acrylic or alkyd resin enamels. Do not use alkyd resin enamels on zinc/galvanised surfaces.Material Properties
- Water-dilutable.
- Ecologically compatible.
- Excellent adhesive strength (grip).
- Fast-drying.
- Diffusion-capable.
- Easy to sand.
- Suitable for use on children toys as per DIN EN 71-3
Material Base / Vehicle
Acrylic dispersion/emulsion.Packaging/Package Size
- 375 ml:
White (Weiß) - 750 ml, 2,5 l:
White (Weiß), Silver Grey (Silbergrau) approx. RAL 7001,
Black (Schwarz) approx. RAL 9005 - 10 l:
White (Weiß)
Colours
White (Weiß), Silver Grey (Silbergrau) approx. RAL 7001, Black (Schwarz) approx. RAL 9005.Tintable in various colour shades via ColorExpress.
When applying colours with low opacity, such as Red, Orange or Yellow, it is advisable to apply one priming coat using the matching colour shade of our Priming System. Priming System colours are available for Capacryl Haftprimer via the ColorExpress tinting technique.
Gloss Level
Matt (flat)Storage
Keep in a cool, but frost-free place.Density
Approx. 1.5 g/cm³Suitability according to Technical Information No. 606 Definition of Application Areas
Interior 1 | Interior 2 | Interior 3 | Exterior 1 | Exterior 2 |
+ | + | + | + | + |
(–) inapplicable / (○) of limited suitability / (+) suitable |
Suitable Substrates
Wood, derived timber products, zinc/galvanised substrates, aluminium, copper, unplasticized (rigid) PVC, stable existing coatings. Do not apply on anodised aluminium.
The substrate must be clean, sound/stable, dry, and free from all substances that may prevent good adhesion.
Maximum permissible moisture content (WMC) in dimensionally stable wood: 13 %, in limited dimensionally stable wood and wooden parts of unstable shape: 15 %
Substrate Preparation
Wooden Parts:Sand the surface in fibre direction, clean thoroughly, remove all seeping wood contents, e.g. wood resin/rosin and resin galls (resin/pitch pockets). Cut sharp edges (see BFS Data Sheet No. 18).
Zinc, Unplasticized (Rigid) PVC:
Wash with light ammonia solution using a sanding pad as per BFS Data Sheet No. 5 and No. 22.
Aluminium, Copper:
Clean with destined detergents, e.g. Gescha Multi-Star, then sand with a plastic abrasive fleece (see BFS Data Sheet No. 6).
Existing Paint Coatings:
Sand the surface of existing coats of paint and/or treat slightly with alkali. Remove unstable existing coatings.
Method of Application
Capacryl Haftprimer is ready for use and can be applied by brush, roller or spraying equipment.
Stir well before use and dilute to a max. of 5 % with tap (potable) water, if necessary.
Guidelines for Spray Application:
Ø Nozzle | Spray Pressure | Air Pressure | Dilution | |
Airless | 0,008 - 0,011 inch | 180 - 200 bar | - | - |
Airmix/Aircoat | 0,011 - 0,013 inch | 150 bar | 2 - 3 bar | - |
Low pressure | 1,8 - 2,2 mm | - | approx. 0,5 bar | - |
High pressure | 2,0 - 2,5 mm | - | 2 - 3 bar | - |
Surface Coating System
Substrate | Use | Substrate Preparation | Impregnation | Priming | Intermediate Coat | Finishing Coat |
Dimensionally unstable and limited stable wooden parts | exterior | BFS No. 18 | Capacryl Holz SchutzGrund | Capacryl Haftprimer or Capacryl Holz-IsoGrund1) | Capadur Wetterschutzfarbe NQG/Matt | Capadur Wetterschutzfarbe NQG/Matt3) |
Wood(en) component parts | interior | sanding/ cleaning | – | Capacryl Haftprimer or Capacryl Holz-IsoGrund1) | Capacryl PU-Vorlack or Capacryl PU-Gloss/PU-Satin | Capacryl PU-Gloss/PU-Satin3) |
Dimensionally stable wood(en) component parts | exterior | BFS No. 18 | Capacryl Holz SchutzGrund | Capacryl Haftprimer or Capacryl Holz-IsoGrund1) | Capacryl PU-Vorlack✱ or Capacryl PU-Gloss/PU-Satin | |
Zinc/galvanised surfaces | interior/exterior | BFS No. 5 | – | Capacryl Haftprimer | if required Capacryl PU-Vorlack or Capacryl PU-Gloss/PU-Satin | |
Aluminium/copper | interior/exterior | BFS No. 6 | – | Capacryl Haftprimer | ||
Rigid PVC | interior/exterior | BFS No. 22 | – | Capacryl Haftprimer | ||
Sound existing paint coating1) | interior/exterior | sanding | –2) | Capacryl Haftprimer2) |
✱ | Two intermediate coats are required on dimensionally stable wooden parts, according to BFS Data Sheet No. 18. |
1) | Always apply Capacryl Holz-IsoGrund on wood with water-soluble, discolouring substances of content, 2x for knots. |
2) | Pretreat defects in existing paint coatings according to substrate requirements. |
3) | Apply two finishing coats, if necessary (e.g. when yellowish or reddish colour shades with low opacity/covering power are used). |
Note: Adhesion must be tested in advance for powder coatings, coil coatings and other problematical substrates by a trial coating. |
Consumption
Approx. 100 - 130 ml/m2 per coat.Consumption is only a guide value and may vary, depending on substrate requirements.
Determine the exact amount of material required by coating a test area on site.
Application Conditions
Lower Temperature Limit for Application and Drying:+8 °C for product, substrate and ambient air.
Relative humidity must not exceed 70 %.
Drying/Drying Time
At 20 °C and 65 % relative humidity | dust dry | dry to touch | recoatable with acrylic enamels | recoatable with alkyd resin enamels |
after hours | 1 - 2 | 10 - 12 | 12 - 16 | 48 |
Lower temperatures, higher humidity and a higher film thickness 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, reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction. Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe spray or mist.
Advice for allergy sufferers: Hotline 0800/1895000 (free of charge from German landlines).
Disposal
Only empty containers should be sent for recycling. Dispose of liquid material residues at the collection point forDispose of dried material residues as construction and demolition waste or as municipal or Dispose of dried material residues as construction and demolition waste or as municipal or household waste.
EU limit value for the VOC content
of this product (category A/i): 140 g/l (2010). This product contains max. 90 g/l VOC.Substances of Content - Declaration
Polyacrylate resin, titanium dioxide, coloured pigments, silicates, calcium carbonate, water, glycols, glycol ether, white spirit, additives, preservatives.Customer Service Centre
Tel.: +49 6154 71-71710Fax: +49 6154 71-71711
e-mail: kundenservicecenter@caparol.de
International Distribution: Please see www.caparol.com
Technical information
Sustainability data sheet
- Sustainability Fact Sheet Capacryl Haftprimer Weiß
- Sustainability Fact Sheet Capamix Capacryl Haftprimer Basis 1
Material safety data sheet
- System instructions SOTON Capacryl Haftprimer
- System instructions Capacryl Haftprimer RAL 7001
- System instructions Capacryl Haftprimer Rotbraun
- System instructions Capacryl Haftprimer RAL 9005
- System instructions Capacryl Haftprimer Weiß
- System instructions Capacryl Haftprimer Basis T
- System instructions Capacryl Haftprimer Basis W
- System instructions Capacryl Haftprimer Basis W
Technical information
Sustainability data sheet
- Sustainability Fact Sheet Capacryl Haftprimer Weiß
- Sustainability Fact Sheet Capamix Capacryl Haftprimer Basis 1
Material safety data sheet
- System instructions SOTON Capacryl Haftprimer
- System instructions Capacryl Haftprimer RAL 7001
- System instructions Capacryl Haftprimer Rotbraun
- System instructions Capacryl Haftprimer RAL 9005
- System instructions Capacryl Haftprimer Weiß
- System instructions Capacryl Haftprimer Basis T
- System instructions Capacryl Haftprimer Basis W
- System instructions Capacryl Haftprimer Basis W
Das gibt's nur beim Capacryl Haftprimer:
- Exzellente HaftungseigenschaftenDas „Haftwunder“ im Markt
- Kinderspielzeug geeignet
- UmweltschonendAusgezeichnet mit dem Blauen Engel