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TEKNOPRIMER 2949-21

Primer for flow coating / dipping

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  • Water-borne
  • Primer

TEKNOPRIMER 2949-21 is a water borne industrial primer for the treatment of wooden balcony parts. TEKNOPRIMER 2949-21 can be applied by flow coat or dipping (manual or automated). TEKNOPRIMER 2949-21 will typically be applied on softwood or hardwood, which for non-durable hardwood and softwood has been pre-treated with a wood preservative.

TEKNOPRIMER 2949-21 is available as factory tinted opaque white shades, or can be supplied as bases for on-site tinting. TEKNOPRIMER 2949-21 is a highly protective, robust and easy to use softwood and hardwood primer, which typically is used for wooden balcony parts.

Surface preparation

The wood must be free from wood dust and contamination. The moisture content of the wood should be approx. 13% and should not exceed 15%. All softwood and non-durable hardwood for exterior use should either be vacuum impregnated (only softwood) or treated with a wood preservative.

Application

Stir thoroughly before use. Due to evaporation, the solid content of the liquid must be adjusted with water regularly. Adjust the product with water to a viscosity of approx. 12-14 s DIN cup 4 before use.

Application conditions

Apply at temperatures between 15°C and 40°C, and humidity levels below 80% RH.

Storage

Do not transport or store at temperatures below +5°C. Shelf life in unopened containers: See “Best before date” on the label. Store in a cool place and in tightly closed containers.
Solids abt. 34 % by volume
Volatile organic compound (VOC) abt. 9 g/l
Tinting system Teknocolor;Teknoshade
Practical spreading rate The values depend on the application technique, surface conditions, overspray, etc.
Thinner Water.
Clean up Water.
Colours Base 1 (white).
Packages 20 l, 120 l
Safety markings See safety data sheet.