PRODUCT DATA SHEET
02.05.2017
(Previous date 01.02.2011)

Pinjalac HB - Acrylate lacquer

 
Pinjalac HB
DESCRIPTION A water-borne acrylate lacquer with good exterior durability.
PRODUCT FEATURES Suitable for window frames, front doors and other wooden surfaces outdoors.
Recommended uses -

TECHNICAL DATA
Features A flexible exterior lacquer.
The lacquer film is very clear and transparent.
Thixotropic and easy to spray.
Colour Cards Akvi Tone tinting system. Note that whitish colours are not recommended to the wood that has tendency for resin bleeding (e.g. oak). Wood resins can change the original shade.
Gloss groups Semi-gloss
Gloss measurement standard ISO 2813/60º
Coverage

Recommended spreading amounts

Theoretical coverage

wet

dry

 

120–160 g/m²

40–60 µm

8–10 m2/l

 

Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated.

 


Thinner Water
Application method


 


Drying times

100–120 g/m2

+23ºC

+50ºC

Dry to sand, after

2–4 h

1–2 h

Through dry, after

24-48 h

4-8 h


Stacking temperature below +30ºC.

 

Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation.
Solids volume 37 ± 2 % by volume, 39 ± 2 % by weight.
Density 1.0 kg / litre
Product code 485 6910

APPLICATION DETAILS
Application conditions The surface to be treated has to be clean and dry. The moisture content of wood has to be below 18%. During application and drying temperature of the air, substrate and paint must be over +18°C and relative humidity of the air below 70%. Good ventilation is required to ensure optimal result. Product can be dried with or without oven.
Preparation Clean surfaces from dirt, dust and loose material. Assure that surface is free from mould and blue stain. Wood surfaces must be sanded with sandpaper P150–240. Sanding prior to the next application with sandpaper P280-400. All sanding dust must be removed.
Priming Pinja Wood Stain.
Lacquering Stir the product carefully before use. Avoid making foam.

For airless spraying, the product is thinned approximately 0–10%. Recommended nozzle tip is 0.011”–0.015” and pressure 80–160 bar. Spray angle shall be chosen according to the shape of the object.

For air-assisted airless spraying, the product is thinned approximately 0–10%. Recommended nozzle tip is 0.011”–0.015” and pressure 40–120 bar. Atomizing air pressure should be 1–3 bar. Spray angle shall be chosen according to the shape of the object.

Wood contains resin and other coloring extractives especially in knots. Temperature and humidity fluctuations may cause paint coat discolouration in these areas.
Overcoating Top lacquering: Pinjalac HB.
Surface treatment Wood surfaces must be sanded with roughness P150 - 240. All sanding dust must be removed with f.ex. air exhauster.
Cleaning of tools Water.
EU VOC 2004/42/EC-limit value Maximum VOC content in ready to use mixture is 20 g/l.

HEALTH AND SAFETY LABELLING
according to Regulation (EC) No. 1272/2008
Containers are provided with safety labels, which should be observed. Further information about hazardous influences and protection are detailed in individual health and safety data sheets. A health and safety data sheet is available on request from Tikkurila Oyj. For industrial and professional use.
Safety data sheetPinjalac HB
 
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