PU Matt Clear C/10 + Catalyst #34
PU MATT CLEAR C/10 is s transparent polyurethane varnish based on saturated polyester resins, to provide smooth and full matt finish with good covering properties and excellent hardness. Due to high quality of raw materials, it is resistant to water and mild acids and alkalis.
Major Uses : PU MATT CLEAR C/10 is excellent for wood furniture such as beds, cabinets, chairs, sofas, doors and frames.
CHARACTERISTICS & PHYSICAL PROPERTIES :
Appearance – Transparent
Specific Gravity – 0.97 +/- 0.05 g/L
Viscosity @25°C – 40 – 50” FC#4
Flash Point – 20°C
Solid Content (Wt.%) – 45
Air Temperature 5 – 35°C
Application Method – Auto or Conventional Spray
Recommended Catalyst – Catalyst #034
Thinner – PU Thinner #105/205
Mixing/Dilution Ratio (FC #4, 13-15 sec.)
Pot Life – 3 – 4 hrs.
Dust Free 15 – 20 min.
Touch Free 30 – 45 min.
Recoat 1 – 2 hrs.
Hard 24 – 36 hrs.
Coverage – 7 – 8 m2/L (120gms/m2)
Pencil Hardness – HB – H
One coat may be sufficient for ordinary finish, However, one additional coat can be applied wet to wet of necessary. Light sanding with 400-600 mesh sand paper is recommended before subsequent coat when recoating time exceeds 3 hrs. and remove traces of wax.
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/10, horizontally and vertically.
To obtain a perfect finish coat, sand again with a very fine sand paper and repeat the coating process.