Polyurethane paints
PU matt clear c/05
Appearance – Transparent Liquid
Specific Gravity – 0.97 +/- 0.05 kg/L
Viscosity (@25°C, FC#4) – 40 – 60 sec.
Flash Point – 20°C
Solid Content (Wt.%) – 45 +/- 0.5
VOC Content – 650 g/L
Application Condition:
Air Temperature 5 – 35°C
Relative Humidity 85% max
Application Method – Auto or Conventional Spray
Recommended Catalyst – Catalyst #034
Thinner – PU Thinner #105/205
Mixing/Dilution Ratio (FC #4, 13-15 sec.)
Base 100
Cat. 50
Thinner 25-30
Pot Life (20°) 3 – 4 hrs.
Drying Time:
Dust Free 15 – 20 min.
Touch Free 30 – 45 min.
Recoat 1 – 2 hrs.
Hard 24 – 36 hrs.
Coverage – 7 – 8 m2/L
Pencil Hardness – HB – H
Recommended Basecoat – PU Sealer or Polyester Sealer
The surface to be coated should be primed with basecoat lacquer clear either polyurethane or polyester based sealer.
It should be cleaned, well-sanded and free from dust, oil water and other contaminants.
To a well-prepared surface, apply 1-2 coats of PU MATT CLEAR C/05, horizontally and vertically.
One coat may be sufficient for ordinary finish however; one additional coat can be applied wet on wet if necessary. Light sanding with 400~600mesh sand paper is recommended before subsequent coat when recoating time exceeds 3 hours and remove traces of wax.