PRODUCT DATA SHEET
22.11.2011

Pinja Pro Primer - Water-borne alkyd paint

 
Pinja Pro Primer
DESCRIPTION An all-around water-borne primer for fine-sawn timber.
PRODUCT FEATURES

Gives good protection for 6 - 10 months.

Economical primer for claddings.

For either water-borne or alkyd topcoat.

Recommended uses Suitable for priming of boards and panels for exterior cladding.

TECHNICAL DATA
Features Flexible alkyd primer.
Colour Range White 0301, iron oxide red 2931 and shades on the House Paint colour card.
Colour Cards Avatint tinting system.
Gloss groups Matt
Coverage

Recommended spreading amounts (unthinned)

Theoretical coverage

wet / one layer

theoretical dry film thickness

 

 135 g/m2

30 µm

9 - 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
Drying times

(100 - 120 g/m2)

20 ºC

Dry to handle, loose timber, after

6 - 12 h

Dry to handle, in stack, after

24 h

IRM

3 - 8 min

Note! Dark shades made from C-base will dry slower.

 

Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation.
Solids volume Weight solids:
appr. 37% (243 6001)
appr. 26% (243 6003)
appr. 37% (243 0301)

Volume solids:
appr. 23% (243 6001)
appr. 19% (243 6003)
appr. 23% (243 0301)
Density 1.13 - 1.20 kg/litre
Product code 243 series

APPLICATION DETAILS
Application conditions The surface to be treated has to be clean and dry. The moisture content of wood has to be below 19%. During application and drying temperature of the air, substrate and paint must be over +5°C and relative humidity of the air below 80%. 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.
Diluting Water.
Overcoating Finish the surfaces with Pika-Teho, Vinha, Ultra or Teho at the earliest after 24 hours from priming.

Choose the colour of the primer in accordance with the colour of the finishing paint.
Painting Stir the product carefully before use. Avoid making foam.

For airless spraying, the product is thinned approximately 5–10% to the viscosity
30–40s (DIN4). Recommended nozzle tip is 0.013”–0.015" and pressure 120–180 bar. Spray angle shall be chosen according to the shape of the object.

For air-assisted airless spraying, the product is thinned approximately 5–10% to the viscosity 30–40s (DIN4). Recommended nozzle tip is 0.013”–0.015” and pressure 40–140 bar. Atomising air pressure should be about 1–3 bar. Spray angle shall be chosen according to the shape of the object.

Vacuum application according to manufacturer's instructions.

Wood contains resin and other coloring extractives especially in knots. Temperature and humidity fluctuations may cause paint coat discoloration in these areas.
Cleaning of tools Water.
EU VOC 2004/42/EC-limit value The Volatile Organic Compounds amount is 8 g/litre of paint.
Maximum VOC content in ready to use paint (thinned 10% by volume) is 8 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.
Safety data sheetPinja Pro Primer
 
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