522-1410 Plastiprimer 900 White Post-Cat Pigmented Primer

Plastiprimer is designed only for MDF and offers excellent filling capabilities due to its high solid content 46%.

Substrate must be sanded with #120, 150 or 180 grit paper, free of dust and other contaminants. Before the application of the topcoat, the Plastiprimer must be sanded with a #280/320 grit paper. The primer must be recovered within 8 hours following the sanding. This primer must not be applied over metal, old finish or nitrocellulose lacquer.

Mix well before and during the addition of catalyst and diluents. To assure consistency, always keep the product under agitation. The Plastiprimer can be applied in one to two coats and can be used as a primer over MDF or HDF type products. A good sanding between coats with paper # 240/320 is needed to get a good adhesion. The second coat must be applied the same day as the previous coat is sanded. When sanding, it is important not to wear through the surface and to pay particular attention to sharp edges of the profile. This can create a non-uniform thickness of the application. Once catalyzed, avoid all contact with metallic surface. The dry film thickness of the Plastiprimer must not exceed 4 mils. The total dry film thickness of the system should not exceed 6 mils.

To obtain a complete cure, the system should be applied at an ambient temperature above 18°C and a relative humidity below 65%. During curing, this product should not be exposed to ammonia vapors. The finished surface cannot be cleaned with an ammonia-based product. Always use containers and equipment in plastic or stainless steel to eliminate any source of discoloration due to oxidation.

Topcoats to use over 522-1410: 117-24XX, 117-32XX and 440-0XX.