Description . MDF Primer is a high performance product designed to meet the demand for sealing and priming of MDF prior to painting with oil or water based paints. MDF Primer is for interior use only. It is water based, easy to apply, quick drying and has low odour in use so large areas can be redecorated with minimal disturbance.
Properties . MDF Primer is a water thinnable paint formulated on a high performance acrylic resin.
Preparation . Great attention sho uld be paid to correct surface preparation, as this is the single most important step in the painting sequence. Surfaces to be painted should be sound, clean, dry and completely free of grease and other contamination. Cover nail and screw heads with an oil based primer prior to application of MDF Primer to prevent rusting. When the surface has been adequately prepared, apply one full coat of MDF Primer. Allow to dry thoroughly prior to application of final finish. Do not apply in very cold or damp conditions.
Coverage . Coverage rates will depend upon the surface to be painted but 12-15 square metres per litre would be expected.
Application . MDF Primer can be applied by brush, roller or airless spray. For roller application, a short pile sheepskin roller is recommended. For airless spraying, thinning should be avoided if possible (although this will always be dependent upon the equipment and application conditions).
Spray tip aperture 13-17 thou (0.33mm – 0.43mm ) Spray tip angle 50 ° - 70 ° Minimum working pressure 2000 psi .
Do not apply in very cold or damp conditions .
Drying Time . Touch dry in 30 minutes – 2 hours depending upon conditions. Low temperatures will extend drying times. Normally recoatable after 2 - 4 hours.
Colour Availability. White
Clean Up . Remove as much paint as possible from equipment before washing. Brushes, rollers and spray equipment should be cleaned out immediately after use in warm soapy water.
Safety Precautions . Ensure good ventilation during application and drying. Wear suitable face mask when spraying. Avoid contact with skin and eyes. In case of accidental contact with eyes, rinse immediately with plenty of clean water and seek medical advice if irritation persists. After skin contact, rinse with soap and water or a proprietary skin cleanser. For further information, see Health and Safety data sheet.
Storage . Protect from frost. Store upright in a cool dry place away from direct sunlight. Replace lid firmly after use.
Disposal . Do not empty paint in to drains or watercourses. Some Local Authorities have special facilities for disposal of waste paint.
VOC Level . Low VOC content (0.30 to 7.99% )VOCs (Volatile Organic Compounds) contribute to atmospheric pollution.
Special instructions. Stir before use. If thinning is necessary use water.
ISSUE 1 December 2005