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An EV Anti-fouling paint is a specialized category of coatings applied as the outer (outboard) layer to the hull of a ship or boat, to slow the growth of and facilitate detachment of subaquatic organisms that attach to the hull and can affect a vessel’s performance and durability.
It falls into a category of commercially available underwater hull paints, also known as bottom paints. Anti-fouling paints are often applied as one component of multi-layer coating systems which may have other functions in addition to their antifouling properties, such as acting as a barrier against corrosion on metal hulls that will degrade and weaken the metal, or improving the flow of water past the hull of a fishing vessel or high-performance racing yachts.
Although commonly discussed as being applied to ships, antifouling paints are also of benefit in many other sectors such as off-shore structures and fish farms.
In modern times, antifouling paints are formulated with cuprous oxide (or other copper compounds) and/or other biocides—special chemicals which impede growth of barnacles, algae, and marine organisms. Historically, copper paints were red, leading to ship bottoms still being painted red today.
“Soft”, or ablative bottom paints slowly slough off in the water, releasing a copper or zinc based biocide into the water column.
The movement of water increases the rate of this action. Ablative paints are widely used on the hulls of recreational vessels and typically are reapplied every one – three years. “Contact leaching” paints “create a porous film on the surface. Biocides are held in the pores, and released slowly.
” Another type of hard bottom paint includes Teflon and silicone coatings which are too slippery for growth to stick. SealCoat systems, which must be professionally applied, dry with small fibers sticking out from the coating surface. These small fibers move in the water, preventing bottom growth from adhering.
The Global EV Antifouling coating market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
New Selektope-powered antifouling paint launched Selektope, the barnacle repelling active antifouling agent widely used in commercial coatings for ocean going vessels, has been integrated into a brand new antifouling paint for worldwide trading vessels.
Operators are increasingly demanding antifouling paints that are both well-suited to specific ship trading patterns and varying activity levels, in addition to protecting against both soft and hard fouling.
In order to meet the growing demand of efficient hull fouling protection with lesser environmental impact, I-Tech’s long-term partner, CMP, has integrated Selektope into their latest expansion of the “SEAFLO NEO” series. The new low friction, hydrolysis antifouling coating, SEAFLO NEO M1 PLUS, will be available.
SEAFLO NEO M1 PLUS provides a smooth surface which contributes to the reduction of fuel consumption by lessening the frictional resistance of water flow during operation of ships.
It can be applied at both stages of newbuilding and drydocking and has outstanding antifouling performance suitable for ships exposed to high fouling pressure, such as long periods of idle in areas with high seawater temperature or static conditions during the outfitting period at a newbuilding stage.
The product is developed to meet growing environmental market demands for sustainable coatings. By the use of Selektope, which is highly effective in ultra-low concentrations, SEAFLO NEO M1 PLUS is classed as a low VOC (volatile organic compound) product, enabling less environmental impact both by keeping the hull clean and by low biocidal leaching from the coating.
A variety of protective coatings, including antifouling coatings for electric vehicles (EVs), are produced by the Norwegian business Jotun. The SeaQuantum X200 is one of Jotun’s most well-liked antifouling coating solutions for electric vehicles.
A high-performance, biocide-free antifouling coating called SeaQuantum X200 is intended to slow the growth of organisms that cause fouling on the hull of electric vehicles.
Based on Jotun’s patented Hydractive technology, the coating prevents fouling from sticking to the surface by combining a special hydrophilic surface with a low-friction silicone topcoat.
Excellent fouling prevention in all seas, especially in heavy fouling situations, is one of the SeaQuantum X200’s many advantages for EVs. Additionally, the coating has less frictional resistance, which might help the EV run faster and use less energy.
The SeaQuantum X200 is an environmentally beneficial antifouling coating alternative due to its biocide-free composition. Other antifouling coatings for EVs are also available from Jotun, including SeaQuantum Ultra, SeaQuantum Classic, and SeaForce 90.
These coatings may be customized to match the unique requirements of each EV and are created to offer efficient protection against fouling organisms under various operating conditions.
The antifouling coatings for EVs from Jotun are created to offer dependable and efficient protection against fouling while also assisting in enhancing the EV’s performance and energy efficiency.
Jotun is a top supplier of antifouling coatings for EVs, offering a variety of solutions and being dedicated to environmental sustainability.
For electric vehicles (EVs), Sherwin-Williams provides a variety of antifouling coatings, each with particular advantages and characteristics.
The SeaGuard Ablative Antifouling Coating is one of Sherwin-Williams’ products. This coating is intended primarily for use on watercraft, including electric vehicles (EVs), that function in challenging maritime settings.
The copper and organic biocides in the SeaGuard Ablative Antifouling Coating combine to stop the growth of algae, barnacles, and other marine organisms on the ship’s hull. The SeaGuard Zinc Rich Epoxy Primer is another item that Sherwin-Williams sells.
The EV’s hull is protected against corrosion using this coating as a foundation layer. The SeaGuard Zinc Rich Epoxy Primer is made with a lot of zinc, which creates a strong barrier against the severe maritime environment and aids in preventing corrosion and the growth of rust.
A high-performance, self-polishing antifouling coating for EVs, SeaGuard 6000 Silicone Alkyd Antifouling Coating, is also available from Sherwin-Williams.
This coating has a special composition of copper and organic biocides that, combined, offer enduring defense against fouling organisms.
Additionally, a silicone component that aids in lowering friction and enhancing the EV’s hydrodynamic efficiency is incorporated into the formulation of SeaGuard 6000 Silicone Alkyd Antifouling Coating.
The SeaGuard Flexibilizer is an additive designed to increase the flexibility and adherence of antifouling coatings, and it is the last product offered by Sherwin-Williams.
The SeaGuard Flexibilizer helps to keep the coatings flexible and tough in challenging maritime settings when used with the SeaGuard Ablative Antifouling Coating and SeaGuard 6000 Silicone Alkyd Antifouling Coating.
For electric vehicles and other watercraft working in tough maritime conditions, Sherwin-Williams provides a variety of high-quality antifouling coatings and additives that are especially created to give long-lasting protection against fouling organisms.
