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Bio-Inspired Marine Anti-Biofouling Coating
YNT-AT-603
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Core Functions & Advantages

Anti-Biofouling & Antibacterial: Micro/nano bio-inspired surface reduces adhesion of barnacles, oysters, and other marine organisms; inherent antibacterial properties inhibit bacterial and microbial growth.
High Weather Resistance: Forms a dense protective film after curing, effectively blocking moisture ingress and protecting substrates from liquid corrosion.
Biodegradable Surface: Smooth, low-adhesion surface minimizes fouling; the outermost layer gradually degrades during operation, maintaining long-term anti-adhesion performance.

Applications Examples

Where to Use: Vessels, offshore platforms, marine aquaculture facilities, bridges, and other above- and underwater equipment.
How to Apply: Brush or spray application.

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Performance & Testing

Quality Indicators

Basic Data

Contact Angle / Sliding Angle (Water)

GB/T 30447-2013

148.2° ±1° / 13.6° ±1°

Color

Milky white

Anti-Fouling Performance 60 d

GB/T 7789-2007

Adhesion < 5%

Solid Content

GB/T 2793-1995

50.20%

Long-Term Shallow Sea Immersion

92

Coating Coverage

21 m²/L

Neutral Salt Spray Corrosion Test

GB/T 10125-1997

3200 h, coating intact

Drying Time

Surface dry: 6 h

Fully dry: 24 h

Acidic Salt Spray Corrosion Test

GB/T 10125-1997

1800 h, coating intact

Artificial Weathering Resistance

GB/T 1865-2009

2400 h, coating intact

6M NaOH Immersion

GB/T 9274-1988

1400 h, coating intact

Note: The above data were obtained under laboratory conditions according to national standards. Actual performance may vary under different environmental conditions, and no warranty is made regarding permissible deviations.