Pre-coated metal (PCM) is a steel sheet that has been coated with polyester resin paint and dried at a high temperature. The resin coating and the compatibility of the resin bonding coating film are what give pre-coated metal its high joint strength
1. Polyester resin / Adhesion promoter / Acid catalyst
2. Anti-settling and anti-sagging agent
3. Levelling / Slip Agent
4. Wetting / Dispersion Agent
5. Defoamer (foam and pinhole prevention)