PPG PSX 700A is a two-component universal coating which provides protection against damage from natural exposure within industrial, domestic and commercial environments.

Features

• High durability in challenging environments
• Resists dirt pickup, easily cleaned
• Resists graffiti
• High solids, low VOC
• Isocyanate free

RECOMMENDED SUBSTRATE CONDITIONS AND TEMPERATURES

Substrate conditions

• Existing sound coating systems; sufficiently roughened, dry and cleaned
• Surface must be dry and free from any contamination

Concrete

• Dried for at least 28 days in good ventilation conditions
• Moisture content should not exceed 4.5%
• Concrete must be sound, dry, free from laitance and any contamination
• Rough surface; eventually abraded by power tool or diamond abrading tool

Non-ferrous metals and stainless steel

• Surface must be free from grease, salts and any contamination
• Surface should be sufficiently roughened (e.g. sandpapering, sweep blasting)

Substrate temperature and application conditions

• Surface temperature during application should be between 5°C (41°F) and 50°C (122°F)
• Substrate temperature during application and curing should be at least 3°C (5°F) above dew point
• Ambient temperature during application and curing should be between 5°C (41°F) and 50°C (122°F)
• Relative humidity during application and curing should be between 50% and 85%

Instructions For Use

Mixing ratio by volume: base to hardener 83:17 (5:1)

• The temperature of the mixed base and hardener should be above 10°C (50°F), otherwise extra thinner may be required to obtain application viscosity
• The paint should be stirred well before use, preferably by means of a mechanical mixer, to ensure homogeneity
• Add hardener to base and continue stirring until homogeneous
• If required, thinner should be added after mixing the components
• Adding too much thinner results in reduced sag resistance and slower cure

Air spray

Recommended thinner

THINNER 60-12

Volume of thinner

0 - 10%, depending on required thickness and application conditions

Nozzle orifice

1.0 - 1.5 mm (approx. 0.040 - 0.060 in)

Nozzle pressure

0.3 - 0.4 MPa (approx. 3 - 4 bar; 44 - 58 p.s.i.)

Airless spray

Recommended thinner

THINNER 60-12

Volume of thinner

0 - 10%, depending on required thickness and application conditions

Nozzle orifice

Approx. 0.38 – 0.43 mm (0.015 – 0.017 in)

Nozzle pressure

15.0 - 18.0 MPa (approx. 150 - 180 bar; 2176 - 2611 p.s.i.)

Brush/roller

Recommended thinner

THINNER 60-12

Volume of thinner

0 – 5%

Cleaning solvent

THINNER 90-53