海洋防污油漆

性能和使用

This product is a two-component antifouling and anti-corrosive topcoat specifically designed for underwater areas of vessels. It is formulated with modified resin as the base material, combined with antifouling agents (copper powder, cuprous oxide, etc.), seawater-resistant pigments/fillers, and additives. It delivers core performance in long-term prevention of marine organism attachment and resistance to seawater erosion.

  • Controlled Antifouling Release: Slowly releases antifouling ingredients to effectively inhibit the attachment of marine growth such as barnacles, oysters, and algae. This prevents increased hull resistance and accelerated corrosion, thereby extending the vessel’s dry-docking maintenance cycle.

  • Efficient Dry & Compatibility: Dries quickly to ensure convenient and efficient application, perfectly meeting the onsite requirements of shipyard dry-docking. It exhibits excellent compatibility with marine primers and intermediate coats, forming a uniform film.

  • Wide Application Window: Can be applied normally within a temperature range of 0°C to 30°C, ensuring robust film adhesion and stable release of antifouling components even in low-temperature environments.

  • Excellent Marine Durability: Highly resistant to seawater, salt spray, and industrial atmospheric corrosion. It shares an exceptionally strong bond with specialized marine primers, preventing peeling or flaking, and maintains stable properties during long-term immersion in seawater.

应用程序

Exclusively designed for the underwater sections of vessels, including the underwater hull, ship bottom, propellers, rudders, ballast tank interiors, and seawater cooling system piping. It is also highly suitable for the long-term antifouling and anti-corrosive protection of marine steel structures immersed in seawater, such as offshore platforms, buoys, and harbor pilings.

SKU: IPC-MC-0-01 分类: ,

描述

物理参数

  • 颜色: Red, brown, grey (specialized marine antifouling colors, customizable upon request)

  • 光泽: Matt/平

  • 标准膜厚度:

    • 湿薄膜厚度(WFT): 200 μm

    • 干膜厚度(DFT): 80 μm

  • 理论上传播率: Approx. 4.5 ㎡/kg

  • 闪点: 42°C

  • 密度: Approx. 1.45 g/cm³ (after mixing the two components)

应用程序的说明

  • 混合比例: Base : Curing Agent = 10 : 1 (by weight)

  • Pot Life (23°C): 2小时

  • 稀释剂: Marine Antifouling Paint Dedicated Thinner (Note: The use of general thinners is strictly prohibited as it will compromise antifouling performance.)

  • 清洁剂: Marine Antifouling Paint Dedicated Thinner. Clean all tools immediately after use to remove any residual coating and prevent blockages caused by paint curing.

  • 应用的方法: Airless Spray, Conventional Air Spray, or Brush/Roller Coating. (Airless spraying is highly preferred for large-area applications on the ship bottom.)

喷参数

参数无气喷雾常规的空中喷雾刷/滚
喷嘴/尖端的尺寸(Graco) 163T-621/6233 ~ 4 mm
流体压力(MPa)20 ~ 450.5 ~ 0.7
疏比0 ~ 5%5 ~ 15%5 ~ 15%

Note: Airless and conventional air spray data are for reference only. Practical adjustments can be made based on hull smoothness, ambient temperature, and application performance.

干燥的时间和间隔复涂

基Temp. (°C)Surface Dry (min)硬干(h)分。 复涂间间隔(h)最大。 复涂间间隔
01502072没有限制
10901048没有限制
2060824没有限制
3040616没有限制

表面准备

  • The surface of the substrate or intermediate coat must be clean, dry, and completely free of oil, corrosion, old paint residue, and marine bio-fouling. Cleanliness should reach Sa2。5 grade (abrasive blasting).

  • Wash the surface with high-pressure fresh water to remove salts, dirt, and dust. Allow the surface to dry completely (moisture content $\le$ 8%) before application.

  • When overcoating existing marine antifouling paint, the old film must be abraded and roughened to eliminate chalked or loose areas, ensuring excellent intercoat adhesion and preventing delamination.

应用程序的条件

  • 温度及湿度: The application temperature range is 0 ~ 30°C with a relative humidity (RH) below 85%. The substrate surface temperature must be at least 3°C above the dew point. All measurements should be taken close to the substrate at the dry-dock site.

  • High-Temperature Constraints: Coating operations are not recommended if the substrate surface temperature exceeds 40°C, preventing film defects like pinholes, bubbling, or premature loss of antifouling components.

  • Adverse Weather: Outdoor application is strictly prohibited during rain, snow, heavy winds, sandstorms, dense fog, or high humidity conditions.

  • Sub-5°C Operations: For applications below 5°C, anti-freezing measures must be implemented to ensure normal film formation and prevent the coating from becoming brittle or cracking.

涂层系统的兼容性

  • 前面的外衣(引/中间的大衣): Zinc-Rich Epoxy Primer, Epoxy MIO Intermediate Paint, or specialized Marine Anti-Rust Primer. Using these in combination creates a highly durable, long-term marine antifouling system.

包装的规格

  • 基地(A部分): 20公斤

  • 固化剂(B部分): 2 kg

储存

  • Store this product in a cool, dry, and well-ventilated indoor warehouse, away from open flames and heat sources. Avoid direct sunlight.

  • Do not store together with acidic substances. The shelf life is 12个月 under normal room temperature (5-30°C) conditions.

  • The base and curing agent must be stored separately. Once opened, the product should be used as soon as possible.

安全预防措施

  • All sources of ignition and smoking are strictly prohibited at the mixing and application sites. Maintain forced ventilation to reduce paint mist concentration and prevent the inhalation of active antifouling ingredients (such as copper powder).

  • Applicators must wear appropriate personal protective equipment (PPE), including protective masks, safety goggles, and solvent-resistant gloves to avoid paint mist inhalation or eye and skin contact.

  • If paint contacts the skin, wash immediately with soap and water or a specialized skin cleanser. If it splashes into the eyes, rinse continuously with plenty of water for at least 15 minutes and seek immediate medical attention.

  • Warning signs must be placed around the application area to restrict unauthorized entry. Dispose of residual coatings and thinners promptly after construction to avoid environmental pollution.

免责声明

  • 保护性能的任何涂层在很大程度上取决于应用程序因素。 表面准备和薄膜厚度将会直接影响到服务的生活的涂层。 用户必须确保遵守规定的应用条件。

  • 提供的数据,在这本手册是理论上的价值或来源于实验的积累。 一些数据可以改变由于持续的产品的改进,无须事先通知。

  • 当我们的公司的技术人员都是不存在的应用程序的网站,该公司承担全部责任的质量的涂料产品本身。