Polyurethane paints

PU matt hardtop spc

PU MATT HARDTOP SPC is a premium polyurethane clear lacquer based on poly-functional saturated polyester resins and special additives, to provide smooth and satin finish with excellent hardness and better flexibility.
PU MATT HARDTOP SPC is excellent for wood furniture such as beds, table top, cabinets, chairs, sofas, doors and frames.

Appearance – Opaque

Specific Gravity – 1.0 kg/L

Viscosity @ 25°C – 60” FC # 4

Flash Point – 20°C

Non-Volatile – 48%

Gloss – 10°C/20°C/30°C/40°C

Application condition:
Air temperature 5~35°C
Relative Humidity 85% max

Application Method – Auto or Conventional Spray

Recommended Catalyst – Catalyst #054

Thinner – PU Thinner #105/205

Mixing Ratio (%wt.) – Spray Visc. =13~15”
Base 100
Cat. 50

Thinner 25-30

Pot life – 3~4 hours

Drying time:
Dust free 15 – 20 minutes
Touch free 30 – 45 minutes
Recoat 1 – 2 hours
Hard 24 – 36 hours

Coverage – 8 – 10 m2/L (100-200g/m2)

Pencil Hardness – H-2H

The surface to be top coated should be primed with Polyurethane, Primeseal or Polyester Primer.
It should be cleaned well-sanded and free from dust, oil water and other contaminants.
To a well-prepared surface, apply 1-2 coat of PU MATT HARDTOP SPC, horizontally and vertically.
One or two coats maybe sufficient for ordinary finish; however, to obtain an applied wet to wet if necessary. Light sanding with 400-600 grit sandpaper is recommended before subsequent coat when recoating exceeds 3 hours and remove traces of wax.