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"Poor adhesion of waterbased paint on acrylic solvent based primer coat"
I have encountered an adhesion problem when using waterbased coatings as topcoat on the dried acrylic solvent based undercoat on wood products. I really can not figure it out what was wrong with it. Could you help me in this matter
Research - Enschede, The Netherlands
I feel that the acralyic basic coating has to be little rough for your top coat of water based coating. Try roughing it with 00 emery paper lightly on a sample piece.
Many paints fail because of lack of adhesion.
- Mumbai, Maharashtra, India