MIROTHANE PU 5629 Undercoat

Code: 5629

A premium grade, high solids , low viscosity polyurethane primer for metal.

Features

Features

  • Easy to sand, poweders easily making it ideal for hand sanding
  • High solids, low viscosity  provides superior build with minimal thinning
  • Superior chemical and moisture resistance
  • Fast drying properties ensure early recoat and faster shipping & handling times

Specifications

Specifications

Colour : White, black tinted
Finish : N/A
Build : Very High
Sandability : Excellent
Vertical Hold Up : Excellent
Solvent Resistance : Excellent
Water Resistance : Excellent
Levelling & Flow : Excellent
Sink Back : Minimal
Coverage : 6 -7m2 per litre at 150 micron wet film build. This is dependent on the application equipment / gun set up and the article being coated
Dry Time : Refer to Technical Data Sheet
Clean Up : Clean all equipment using MIROSOL 1222 Thinner
Packaging : 4 -16L

 

Tech Data Sheet

Tech Data Sheet

Application

Application

Mixing Ratio (by volume) : 3 parts 5629 Part A + 1 part 5747 Part B (3A:1B)
Pot Life : 2 hours at 25°C (refer to datasheet)
Thinning : Thin up to 20% with MIROSOL 1217 (Fast), 1265 (Medium), 1266 (Slow), 1218 (Ultra Slow)

Suction Gun - Use 1.5 to 2mm (59-79 thou) orifice with 350-400kpa (50-55 psi).
Pressure Pot - Use 1.5 to 2mm (59-79 thou) orifice with pressure pot air-cap. Gun pressure 350-400kpa (50-55 psi) and a pot pressure of 45kpa (6 psi) max.
Airless Spray - Use 0.23 to 0.33mm (9-13 thou) orifice, 15cm fan (dependent on job) with regulated pump pressure of 350-400kpa (50-55 psi).
Air Mix Guns - Settings similar to airless spray with the air-assisted regulator pressure at 70-90kpa (10-15psi).

Where to Use

Where to Use

Interior & exterior applications suitable for some automotive plastic & plastic parts, metal structural frames, machinery, caravans & earthmoving equipment.

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