permacoat matt clear

Appearance – Clear Liquid

Specific Gravity (20°C) – 0.98 kg/L

Viscosity (25°C, FC#4) – 30 – 40 second

Flash Point – 20°C

Non-Volatile (Wt.%)
Base 49+/-0.5
Hardener 30+/-0.5
Gloss (60%) 10/ 20/ 30/ 40

Application Method – Auto or Conventional Spray

Recommended Catalyst – Catalyst #8031-6315

Thinner – PU Thinner #105/ 205

Mixing Dilution Ratio (wt%)(FC#4, 13-15sec.)
Base 100
Hardener 50
Thinner – 23-30

Pot Life (20°C) – 3 – 4 hours

Drying Time:
Dust Free 15 – 20 minutes
To Touch 30 – 45 minutes
To Recoat 1 – 2 hours
Hard 24 – 36 hours

Coverage – 7 – 8 m2/L @50 microns Dft

Pencil Hardness – H – 2H

Recoating
One coat may be sufficient for ordinary finish however; one additional coat can be applied wet on wet if necessary. Light sanding with 400-600 mesh sand paper is recommended before subsequent coat when recoating time exceeds 3 hours and remove traces of wax.

Recommended Under Coat
PU Sanding Sealer, Prime Seal or Polyester-based Sealer.

The surface to be top coated should be primed with either Polyurethane or Polyester Sealer.
It should be cleaned, well-sanded and free from dust, oil water and other contaminants.
To a well-prepared surface, apply 1 coat of PERMACOAT MATT CLEAR, horizontally and vertically.
To obtain a perfect finish coat, sand again with a fine sand paper and repeat the top coating process.
To achieve a consistent gloss level, it is extremely important to mix Part A well before each application, preferably using a long spatula. If light tinting of the topcoat is required, use Dyes Series 15000.
In summer or tropical areas use slow drying Thinner 305 or addition of 5% Retarder 345 is advisable.