Marine Vehicles
Protecting marine vehicles against harsh conditions is critical for long-lasting and safe voyages. Polyurea coating is an ideal solution for increasing the durability and ensuring the waterproofness of a wide range of marine vehicles, from fishing boats to yachts, ferries to ship compartments. With superior physical and chemical properties compared to traditional coating methods, polyurea exhibits high resistance to abrasion, corrosion, UV rays, and chemicals. Its rapid curing property shortens the application time and ensures that the marine vehicle is ready for reuse in the shortest possible time. Thanks to its high flexibility, it adapts to the movements of the marine vehicle and prevents cracking. Polyurea coatings used in the maritime sector should be selected and applied in accordance with international standards (e.g., IMO). With proper surface preparation, primer selection, and application techniques, the performance and lifespan of the polyurea coating can be maximized. Applications performed by certified applicators are important for the quality and longevity of the coating. Polyurea coating on marine vehicles not only provides protection but also improves aesthetic appearance and reduces maintenance costs. In the long run, polyurea coating preserves the value of marine vehicles and increases operational efficiency.
Features
High Tensile Strength - Over 20 MPa
Abrasion Resistance - Less than 10 mg weight loss at 1000 revolutions with Taber Test CS17 wheel
Rapid Curing - Touch dry in 5-10 seconds
Wide Temperature Resistance - Between -40°C and +120°C
Chemical Resistance - Excellent resistance to salt water, oils, and fuels
High Flexibility - Elongation over 400%
Polyurea Coated Ship Deck
The ship deck reinforced with polyurea coating offers long-term durability against heavy traffic and harsh weather conditions.
Benefits
Long-lasting Protection
Extends the life of your marine vehicle by providing superior protection against corrosion and abrasion.
Low Maintenance Costs
Reduces your maintenance and repair costs, offering significant savings in the long run.
Increased Safety
Increases the safety and durability of your marine vehicle by providing waterproofing.
Aesthetic Appearance
Improves the aesthetic appearance of your marine vehicle by creating smooth and durable surfaces.
Fishing Boat Polyurea Application
The polyurea coating applied to the fishing boat extends the life of the boat by providing waterproofing and abrasion resistance.
Application Process
Surface Preparation
Metal surfaces are cleaned by sandblasting to SA 2.5 standard. Wood and composite surfaces are sanded and dust-free. Humidity control is performed in internal volumes (critically important for wood and composites) and the humidity ratio is reduced to the appropriate level. All surfaces are wiped with solvent-based cleaners to remove oil, dirt, and other residues. The aim is to ensure that the polyurea coating adheres perfectly to the surface.
Primer Application
Corrosion-inhibiting zinc phosphate-based epoxy primer is applied for metal surfaces. For wood and composite surfaces, solvent-free epoxy primer that penetrates the surface and increases adhesion is used. Primer application ensures better adhesion of the polyurea coating to the surface and provides additional protection against corrosion.
Polyurea Coating Application
A minimum of 2mm polyurea is applied to areas such as internal tanks, decks, and holds using high-pressure (2000-3000 psi) spray equipment. The application can be done in multiple layers. Ambient temperature and humidity are taken into account during application. The applied polyurea cures in a short time (5-10 seconds) and becomes ready for use.
Inspection and Topcoat (Optional)
Surface smoothness, coating thickness (checked with an ultrasonic thickness gauge), and sealing are checked in detail. If necessary, UV-resistant, aliphatic topcoat paint is applied to increase the resistance of the polyurea coating to UV rays and improve its aesthetic appearance. The topcoat paint is usually applied in a thickness of 50-75 microns.
Application Process Summary
The process, which consists of surface preparation, primer application, high-pressure polyurea spray application, and quality control stages, guarantees the long-lasting and safe use of marine vehicles. All steps are performed by certified experts.
Yacht Polyurea Protection
The polyurea applied to the waterline area of the yacht provides excellent protection against seawater and UV rays, preserving the aesthetic appearance.
Technical Specifications
The technical specifications of the polyurea coating are determined in accordance with industry standards and are continuously verified through quality control processes. In this way, we offer our customers the highest performance.
Thickness
1.5-3.0 mm
Curing Time
8 hours
Application Temperature
5-35°C
Durability
20+ years