Key facts
- Brand
- P.P.G.
- Model
- SIGMACOVER™ 300
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2023-01-28
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PPG SIGMACOVER 300 Tar Epoxy Paint Product Data Sheet
SIGMACOVER™ 300 is a dual-component, thick-film polyamine adduct-cured tar epoxy coating designed for high-performance corrosion protection. It features outstanding resistance to seawater, crude oil, and chemical sewage, making it suitable for hull sides and ballast tanks in immersion environments where it can be used with cathodic protection systems. This manual is written in Chinese.
Read onlinePPG SIGMACOVER™ 300 specifications
| Type | Two-component thick-film polyamine adduct-cured tar epoxy paint |
|---|---|
| Density | 1.5 kg/L (12.5 lb/gal) |
| Volume Solids | 71 ± 2% |
| Recommended Dry Film Thickness | 125 - 500 microns (5.0 - 20.0 mils) |
| Theoretical Coverage Rate | 5.7 m²/L for 125 microns |
| Touch Dry Time | 4 hours |
Source: PPG SIGMACOVER 300 Tar Epoxy Paint Product Data Sheet
All PPG SIGMACOVER™ 300 documents by type
Questions answered in these manuals
What is the minimum application temperature?
The coating can be applied and cured at temperatures as low as -5°C (23°F), provided the substrate surface is dry and not frozen.
Is this product compatible with cathodic protection systems?
Yes, it is designed for use in immersion environments and is compatible with well-designed/cathodically stable cathodic protection systems.
What is the recommended mixing ratio?
The recommended mixing ratio of base to hardener is 86:14.
From: PPG SIGMACOVER 300 Tar Epoxy Coating Product Data Sheet
What is the minimum application temperature?
Application can be performed at temperatures as low as -5°C, provided the substrate surface is dry and not frozen.
From: PPG SIGMACOVER 300 Tar Epoxy Coating Product Data Sheet