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marine vinyl ester resin for boats Description:
Thixotropic and pre-accelerated modified vinyl ester resin
Performance Attributes:
Low VOC emission
Low shrinkage, high strength, impact resistance and water resistance.
Excellent surface profile.
Excellent blister resistance.
Designed as high premium skin-coat resin for high performance boats.
Type:
VER
REL 5500 marine vinyl ester resin for boats is a new generation of thixotropic and pre-promoted modified vinyl epoxy resin, which not only meets the requirements of good appearance, but also meets the structural requirements of marine boards, i.e. low shrinkage, high strength, impact resistance and water resistance.
The physical properties of REL 5500 marine vinyl ester resin are better than general purpose resins, and REL 5500 marine vinyl ester resin for boats shows excellent infiltrating for glass fiber and adaptability under a wide range of operating conditions.
| Product Name | Description | Performance Attributes | Type | Application |
| REL 5500 marine vinyl ester resin for boats | Thixotropic and pre-accelerated modified vinyl ester resin | Low VOC emission Low shrinkage, high strength, impact resistance and water resistance. Excellent surface profile. Excellent blister resistance Designed as high premium skin-coat resin for high performance boats. | VER | Marine |
TYPICAL LIQUID RESIN PROPERITIES
| Property at 25ºC | Value | Method |
| Brookfield Viscosity (25ºC) | ||
| -RVT sp#3/60 rpm | 400 mPa.s | ISO 2555 |
| -RVT sp#3/6 rpm | 900 mPa.s | ISO 2555 |
| Thix. Index | 2.5 | |
| Styrene Content | 40% | SFS 4864 |
| Gel time (1.5% MEKP) | 30 min | Internal R001 |
| Peak Exotherm | 168 ºC | Internal R001 |
TYPICAL CURING CHARACTERISTICS
| Property of casting | Value | Method |
| Tensile Strength | 84.5 MPa | ISO 527 |
| Tensile Modulus | 3400 MPa | ISO 527 |
| Elongation | 5.2% | ISO 527 |
| Flexural Strength | 138 MPa | ISO 178 |
| Flexural Modulus | 3350 MPa | ISO 178 |
| Heat Distortion Temperature (1.81MPa) | 95 MPa | ISO 75 |
Features of marine vinyl ester resin for boats
Excellent corrosion resistance: vinyl ester fiberglass resin is designed for marine environment, resistant to seawater, salt spray, fuel, acid and alkali and microbial erosion, prolong the service life of parts.
High strength and toughness: Marine vinyl ester resin has excellent mechanical properties, impact resistance, fatigue resistance, and is suitable for high-load structures.
Low shrinkage: Marine vinyl ester resin reduce curing deformation to ensure dimensional stability of the composite.
Weather resistance and temperature resistance: vinyl ester resin for boats has wide working temperature range (- 50 °C ~ 120 °C) , adapt to extreme temperature environments (such as polar ships or tropical waters) .
Anti-ultraviolet aging: long-term exposure to the sun, vinyl ester fiberglass resin can maintain a smooth surface and performance stability.
Fast curing and easy operation: optimize the curing system (can be suitable for room temperature or medium temperature curing) , shorten the demoulding time, improve production efficiency.
Low viscosity formula: Marine vinyl ester resin is easy to soak fiber (such as glass fiber, carbon fiber) , reduce bubble defects.
Applications of marine vinyl ester resin for boats
1. Shipbuilding and yachting
Marine vinyl ester resin for boats is widely used in the manufacture of hull structures, decks, bulkheads and propeller covers. Marine resin has excellent seawater corrosion resistance and impact resistance, can replace traditional metal materials, realize the lightweight of the hull and prolong the service life.
2. Marine engineering facilities
In the field of offshore wind power, oil platforms and other Marine engineering, Marine Vinyl Ester Resin is used to manufacture wind turbine blade roots, platform support structures, seawater transmission pipelines, etc. .
3. Chemical and energy equipment
Marine Vinyl Ester Resin is an ideal choice for chemical storage tanks, oil pipeline linings, desulfurization towers and other equipment.
4. Underwater equipment and detection instruments
The waterproof and structural stability of the submarine shell, underwater sensor package, submarine cable protective sleeve and other underwater equipment depend on Marine Vinyl Ester Resin.
5. Coastal protection and environmental protection engineering
Marine Vinyl Ester Resin is used in the manufacture of composite panels for breakwaters, revetment structures, and buoy systems.
Changzhou RealLand Composite Material Technology Co., Ltd.
As a trusted marine vinyl ester resin supplier in china, RealLand stands out through its unwavering commitment to innovation, quality, and sustainability. With 25+ years of expertise in vinyl ester fiberglass resins, we leverage cutting edge R&D capabilities and a state-of-the-art production facility to deliver resins that exceed industry benchmarks. Our vinyl ester fiberglass resin products boast ultra-high tensile strength and rapid curing efficiency, reducing production cycles by 30% compared to traditional resins while ensuring superior durability for applications in marines and large FRP toolings.RealLand has a number of technology patents, and has passed ISO9001 and ISO14001.
We offer full customization (e.g., UV resistance, high-temperature stability) to meet specific project demands, supported by a dedicated technical team providing end-to-end solutions from formulation optimization to on-site process guidance.
Partner with RealLand for high-performance, eco-friendly marine vinyl ester resin that drive efficiency, reduce lifecycle costs, and future-proof your supply chain.
Q: Can I Request a Sample of marine vinyl ester resin for boats?
A: Yes, we can provide 10kg of resin as a free sample, but freight are typically the responsibility of the buyer.
Q: Do you have OEM/ODM service?
A: Yes, we are highly flexible in offering OEM/ODM services.
Q: What Certifications and Quality Standards Does Your marine vinyl ester resin Meet?
A: Our Unsaturated Polyester Resin meets CCS, RoHS, REACH, EMS, and QMS certifications and quality standards.
Q: What is The marine vinyl ester resin for boats Product Lead Time?
A: 10 days.
Q: What's Shelf Life of Unsaturated Polyester Resin?
A: Normally 8 months.
Q: What is Your Company's International Transportation Form?
A: For samples, we offer Delivery Duty Paid (DDP) services for most of the countries. This means that we handle the delivery process, including the payment of taxes, and you won't be required to manage customs clearance. For bulk orders, we normally transported by sea or land. Our commitment is to ensure the secure and efficient delivery of our products to your specified destination.
Q: Can I Customize the Formulation of marine vinyl ester resin for boats for My Project?
A: Yes, absolutely. We understand that different projects may have unique requirements. Our R & D department is well-equipped to handle custom formulations based on your specific needs. You can provide us with the details of your project, including any specific characteristics or performance criteria you are looking for, and our experts will work on tailoring a formulation that meets your requirements.
RealLand is a integrated enterprise, provides specialty chemical products, services and solutions for many of world’s most essential industries.
E-mail: castle@reallandcomposite.com
Mobile: 0086-13775214842
WhatsApp: +86-13775214842
Add: 2305-2306, Changfa Plaza Office Building, No. 101-1, The Taihu Lake East Road, Xinbei, Changzhou, Jiangsu, China
