2. Primer: Mix JD-D10 A and JD-D10B according to 1:1 by weight, the reference dosage is 0.15kg/sqm.The main purpose of this primer is to seal the substrate completely and avoid air-bubbles in the body coat. According to the oil absorption of substrate, a second sealer coat may be required. The paint should be stirred evenly after mix, then apply directly. Use roller for application and then wait for 8 hours to recoat.

Inspection standards for the primer: even film with certain brightness.

3.Undercoat: Mix WTP-MS A and WTP-MSB based on 3:1. Stir the mixture well and then apply. After it hardens, wait for 12 hours to continue the next process.