Fangxin Resin Group is a professional supplier of high-end marine resin system solutions. With a 35-year track record in the industry, it relies on three major production bases in Changzhou, Jiangsu Province, Nantong, Jiangsu Province, and Suzhou, Anhui Province. The company's annual production capacity reaches 800,000 tons, firmly ranking among the top in industry influence. It is a highly competitive resin manufacturer in China. The company's product portfolio is comprehensive, covering all series of marine unsaturated polyester resins, marine epoxy vinyl ester resins, marine flame-retardant resins, marine gel coats, marine color pigments, accelerators, curing agents, etc. It can fully meet the manufacturing needs of various types of vessels such as yachts, government vessels, and fishing boats. With its outstanding performance and strong process adaptability as core advantages, it provides lightweight, corrosion-resistant, and highly stable core material support for the boat industry.

Overview of Core Resin Product Features and Applications

Fangxin marine resin is classified into three major types based on production methods: hand lay-up process, spraying process, and vacuum infusion process. These processes specifically address the core manufacturing needs of the structural layers and waterproof layers of boats, and are key materials in the boat shaping process. They are suitable for different production scenarios and quality requirements.

Ⅰ. Hand lay-up / Spray molding resin

Core models: FX-617, FX-618, FX-619, FX-802, FX-430, FX-450-1, FX-208U

Product Features: The main features include outstanding water resistance and heat resistance, excellent mechanical strength, strong construction convenience, and low shrinkage, which can effectively enhance the stability of the boat structure and be suitable for the production of various boat structural layers. Among them, the flame-retardant series resins strictly comply with the fire resistance technical standards for lifeboats construction, can precisely meet the special needs of special boats, and balance safety and practicality. Application Examples: Widely used in the laminating of structural layers of various fishing boats and government boats, suitable for hand-laminating and spray molding processes. Especially in the manufacturing of small yacht hulls and lifeboat structures, it performs outstandingly. Its flame-retardant model has been successfully applied in the construction of special lifeboats, meeting strict fire resistance technical requirements. At the same time, with excellent water resistance, it effectively resists seawater erosion and extends the service life of the boat, meeting the dual requirements of construction efficiency and product reliability in boat manufacturing.

II. Vacuum Injection Resin

Core models: FX-7104, FX-802RTM, FX-430-200P, FX-208

Product Features: Based on the advantages of hand-molding resin such as water resistance, heat resistance, and high strength, this product has been comprehensively upgraded - with lower shrinkage rate, more stable curing heat release, significantly improved operability and environmental friendliness. It can significantly enhance the production efficiency of ships and boats and is currently the mainstream choice for large-scale production of ships and boats. At the same time, the product has outstanding mechanical strength and toughness, excellent heat resistance and corrosion resistance, and can meet the high-quality manufacturing requirements of high-end ships. Application Examples: It has been successfully applied in the large-scale production of over 20-meter ocean-going fishing vessels and high-end leisure yachts. Using the vacuum infusion process for molding, compared with traditional processes, it not only increases the structural strength of the ship and boat by more than 20%, improves the production efficiency by 30%, but also effectively saves resin usage. It can also meet the integrated molding requirements of large ship bodies and decks. Its low shrinkage and high toughness characteristics also help high-end rowing boats achieve the dual goals of lightweighting and high strength, and can rival the application effects of similar high-end vacuum infusion resin in the industry.

III. Waterproofing Layer Resin

Core model: FX-430, FX-430-200P

Product Features: Mainly uses bisphenol A type epoxy vinyl ester resin, which possesses high corrosion resistance, excellent heat resistance and toughness. It can form a firm waterproof barrier on the surface of the boat, effectively resisting long-term seawater erosion, prolonging the service life of the boat and providing a reliable guarantee for the safe operation of the boat. Application Examples: Widely used in the production of waterproof layers and cabin anti-corrosion layers of various boats, especially suitable for seawater-contact parts of ocean-going ships and offshore operation vessels. It can effectively resist long-term immersion and corrosion by seawater. It is also used for waterproof and anti-corrosion treatment of special parts such as fuel tanks and engine rooms of yachts, strengthening the boat's waterproof defense line and preventing seawater penetration from causing damage to the boat structure. Its high corrosion resistance can be in line with the application standards of professional marine waterproof resins, ensuring the long-term safe operation of the boat.