Tin-Free Self-Polishing Anti-Fouling Paint
Marine-grade anti-fouling paint specifically formulated for underwater steel structures, offering superior protection without tin compounds.
Recommended Applications
Ideal for bottom surfaces and below-water steel structures in ship industry maintenance applications.
Compliance Standards
Complies with GB/T6822-1986 standards
Key Features
- Long-term protection against marine fouling
- Controlled surface smoothness through self-polishing effect
- Free from organic tin compounds
- Outstanding high-build applicability
- Excellent workability and ease of application
Physical Properties
- Color: Brown, Light brown
- Volume solids: 59%
- VOC: 419 g/L
- Flash Point: Greater than 29℃
- Film thickness: Dry: 75-150 μm/coat, Wet: 127-254 μm/coat
- Theoretical Coverage: 5.9m²/L/100 microns
Practical coverage depends on surface conditions, environment, and application methods.
Surface Preparation
- Remove oil and grease with suitable detergent or solvent (SSPC-SP 1)
- Complete removal of rust, mill-scale and loose material by abrasive blasting (ISO Sa2.5)
- All surfaces must be completely clean, dry and free from contamination
Application Guidelines
Application Temperature
-5℃ to 40℃
Mixing
Mix thoroughly with power agitator
Mixing Ratio
One component coating
Application Methods
Airless spray, air spray, brush and roller
Airless Spray Specifications
- Nozzle tip: 0.43mm-0.53mm
- Nozzle pressure: >15Mpa
Thinner
Special Thinner
Drying Time & Overcoating Intervals
| Temperature |
-5℃ |
5℃ |
20℃ |
30℃ |
| Surface dry |
8hrs |
2hrs |
1hrs |
0.5hrs |
| Dry to touch |
22hrs |
8hrs |
5hrs |
4hrs |
| Min. interval |
22hrs |
8hrs |
5hrs |
4hrs |
| Max. interval |
--- |
--- |
--- |
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Applied Substrate
Bare steel
Typical Undercoats
DWPEMARINE 300G (Ethylene transition paint), DWPEMARINE 600G (Epoxy paint)
Storage Conditions
Store in dry, cool conditions away from heat and ignition sources. Containers must be kept tightly closed.
Shelf life: 12 months from date of production (25°C)
Disclaimer
The information provided is accurate to the best of our knowledge at the time of issuing. Since conditions of use are beyond the manufacturer's control, this information is provided without warranty, and the suitability of the material for intended use is the sole responsibility of the buyer.