PU Primer
283-322 Urethane White PU Pigmented Primer
Product Codes:
283-322
Surface Preparation:
Substrate should be sanded with 120, 150 or 180 grit sandpaper prior to finishing. Difficult or oily substrates may require the use of 401-033 Isolante sealer prior to priming to ensure maximum adhesion.
General Information:
Agitate before use, and while adding hardener and solvent as per mixing ratio. To ensure product consistency, the mixed material should be agitated at all times. When cured, P.U. Primer White must be sanded to be recoated within eight hours of sanding.
The relative humidity in the application and drying rooms should never exceed 75%. Viscosity on the catalyzed material should be monitored regularly to maintain a consistent appearance.
Mixed product will contain 876-9081, an isocyanate based co-reactant. Please follow all precautions associated with handling and use of these materials. Please note that the catalyzed mixtures have short pot lives and therefore mix only a quantity that can be used within two to three hours. Clean equipment immediately after use.
Total recommended film thickness of 283-322 P.U. Primer White plus topcoat is not to exceed 6 mils dry.
Topcoats use with 283-322: Lustrate 109-XXX and 634-XXX
PDF Name: CA-PIS_283-322_Urethane_White_PU_Pigmented_Primer
Tack Free Time: 20 - 30 minutes
Files: CA-PIS_283-322_Urethane_White_PU_Pigmented_Primer.pdf
Dry to Sand : 3 - 4 hours
Dry to Stack: Overnight
Tack Free Time: Flash off before entering oven
Dry to Sand: 3 hours
VOC less exempt g/l: 568
VOC g/l: 568
Dry to Stack: 4 hours
Note: N/A
Note:
See individual compliance sheets for specific data
spec_description:
Polyurethane Primer is a fast-curing, high solid white primer for application on wood or wood products. It is a two-component polyurethane system providing excellent filling properties, good flexibility and excellent sanding properties.
spec_uses:
283-322 is suitable for priming all types of MDF and wood substrates for interior use. It can be used to give closed grain finishes.
Suggested Uses: Spray
Mixing Ratio:
3:1 (33%) with 876-9081 (other hardeners possible)
Pot Life:
2-3 hours
Application Viscosity:
Zahn #2 signature cup 20-25 seconds
Reducer: 121-834 or 800-5301
Retarder: 800-5328 EEP (not normally required)
Clean-up Solvent: Lacquer Thinner (do not mix with product)
Recommended Wet Film: 4-6 wet mils
Coverage:
N/A
Note application:
N/A
Viscosity:
Zahn #4 signature cup 35 sec at 25°C
Flash Point: 21°C (70°F)
Density (lb/gal): 1.22
Solid (% by weight): 53%
Solid (% by volume): 35%
Shelf Life (months): 12

PU Primer

283-322 Urethane White PU Pigmented Primer

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spec_description:

Polyurethane Primer is a fast-curing, high solid white primer for application on wood or wood products. It is a two-component polyurethane system providing excellent filling properties, good flexibility and excellent sanding properties.

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Product codeCodes de produit
Product Codes:

283-322

Product information

Product specificationsSpécifications du produit

Viscosity:
Zahn #4 signature cup 35 sec at 25°C
Flash Point: 21°C (70°F)
Density (lb/gal): 1.22
Solid (% by weight): 53%
Solid (% by volume): 35%
Shelf Life (months): 12

UsesUtilisations

Environmental data (as supplied)Données environnementales (tel que fourni)

Application dataDonnées d'application

Surface PreparationPréparation de la surface

General InformationInformations générales

Drying TimesTemps de séchage

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Download product information sheets

Files: CA-PIS_283-322_Urethane_White_PU_Pigmented_Primer.pdf

These products are designed for industrial use only. AkzoNobel views safety as a top priority. Please refer to Material Safety Data Sheet for information on the safe use of this product.

Dry times are greatly affected by film build, porosity of substrate, air movement as well as heat and humidity. Temperatures are based on actual board temperature. This may vary depending on length of time for boards to reach these temperatures. Minimum curing temperatures of 64°F/18°C must be maintained throughout the curing cycle to achieve the film integrity as stated in product features.

Recommanded for interior woodwork

OmniBuild Pro Conversion Varnish Primer Surfacer is recommended for interior woodwork on solid wood and MDF.

Recommandé pour les boiseries intérieures

OmniBuild Pro, apprêt à catalyser est recommandé pour les travaux de menuiserie intérieure sur bois massif et MDF.

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