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Copper Acrylate Self-polishing Resin SPCu-A100

Leveraging deep insight into biofouling dynamics throughout the entire vessel operating cycle, Kabasph’s marine antifouling product portfolio has been successfully applied to commercial fleets totaling over 30 million gross tons, with verified data showing an average fuel consumption reduction of 14.7% for customers.

Chemical Name :
Copper Acrylate Self-polishing Resin
Application :
Antifouling for Commercial vessels，Offshore structures，Leisure boats and Naval ships；controlling biological growth and reducing sailing resistance
Product model :
SPCu-A100
Viscosity :
180-480cps
Appearance :
Green Liquid
brand :
Kabasph

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product introduction

Kabasph^® Self-polishing Resin SPCu-A100 is a medium molecular weight copper acrylate self-polishing polymer, engineered for versatile applications across diverse vessel types and adaptable formulation needs. This product can serve as the sole binder to deliver a reduced polishing rate and durable antifouling protection for high-speed deep-sea ships. It can also be blended with up to 50% rosin for use in coastal vessels and yachts, accommodating varying sailing speeds and operational conditions. Through adjustment of the polymer-to-rosin ratio, pigment volume concentration in the paint formulation, and coating hardness, SPCu-A100 enables a controllable polishing rate of 4 microns per month or higher. This ensures consistent and effective antifouling performance and fuel efficiency across different operating scenarios, while providing up to 3 years of antifouling protection, low VOC content, and stable coating polishing rates.

Properties:

Polymer solids	40.0-50.0%
Solvent	50.0-60.0%
Viscosity	180-480cps
Specific Gravity	about 1.04g/cm³

Key advantages of Kabasph® SPCu-A100

High application versatility: Suitable for a wide range of vessel types and adaptable to different sailing speeds and operating conditions
Formulation flexibility: Can be used as the sole binder or blended with up to 50% rosin, making it suitable for deep-sea vessels, coastal ships, and yachts
Controllable polishing performance: Polishing rates of ≥4 microns per month can be precisely controlled by adjusting the polymer-to-rosin ratio, pigment volume concentration, and coating hardness
Stable and long-lasting antifouling protection: Provides up to 3 years of effective antifouling performance
Fuel efficiency improvement: Consistent polishing behavior helps maintain a smooth hull surface, supporting reduced fuel consumption
Durable and reliable performance: Medium molecular weight copper acrylate self-polishing polymer with stable and predictable polishing rates
Environmental benefits: Low VOC content, supporting compliance with environmental and regulatory requirements

Main Applications:

Commercial vessels (Cargo ships, tankers)

Offshore structures (Oil rigs, buoys)

Leisure boats (Yachts, fishing vessels)

Naval ships (With enhanced Cu⁺ stability for high-speed sailing)

Packaging and Storage

20kg, 190kg/drum

Store in a dry, ventilated, and dark place, avoid fire contact, keep the container tightly sealed after use.

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Marine anti-fouling paint & coatings grade preventative

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