Marine coatings are specialized paint systems formulated to provide protection and enhance the performance of maritime structures such as ships, boats, offshore platforms, and underwater structures. These coatings are designed to withstand the challenges posed by saltwater, wind, UV radiation, temperature fluctuations, and abrasive conditions. Key Types of Marine Coatings: 1. Anti-corrosive coatings: These coatings act as a barrier against corrosion and oxidation, preventing the degradation of metal surfaces that come into contact with saltwater. 2.Anti-fouling coatings: Fouling is the undesirable accumulation of organisms and debris on the hulls of ships. Anti-fouling coatings release biocides that deter marine organisms from attaching to the surface, reducing drag and improving fuel efficiency. 3.Intermediary coats: These coatings provide additional protection between the anti-corrosive base coat and the top layer. They enhance adhesion and abrasion resistance, ensuring the longevity of the overall coating system. 4.Topcoats: The top layer of the marine coating system, topcoats enhance the aesthetics, durability, and weather resistance of the vessel. They are available in various finishes, such as glossy or matte, to suit specific requirements. Benefits of Marine Coatings: 1. Corrosion resistance: The primary benefit of marine coatings is their ability to protect metal surfaces from the corrosive effects of saltwater, preventing degradation and increasing the lifespan of the vessel. This reduces maintenance costs and improves safety. 2.Fouling prevention: Anti-fouling coatings minimize marine organism attachment, reducing drag and increasing fuel efficiency. This leads to lower fuel costs and reduced carbon emissions. 3. Improved performance: By reducing frictional drag, marine coatings enable ships to sail faster with less energy, improving maneuverability and operational efficiency. 4.Environmental sustainability: Marine coatings contribute to greener operations by lowering fuel consumption and emissions. Modern anti-fouling coatings also use eco-friendly biocides to protect marine ecosystems. 5. Cost-effectiveness: While requiring initial investment, marine coatings offer long-term savings through extended vessel life, reduced maintenance, and fuel efficiency. Our company supplies premium resin raw materials specifically formulated for marine coating applications. Such as: Chlorinated Rubber Resins & BASF Laroflex® MP Chlorinated Resins & Epoxy Resins. If you need more informations, pls contact us now.

The Dragon Boat Festival (Duanwu Festival) approaches—a cherished traditional Chinese holiday. According to the national statutory holiday arrangement, the 2025 Dragon Boat Festival holiday is:   1.The holiday period is from Saturday, May 31st, 2025 to Monday, June 2nd, 2025, totaling 3 days.   2.Working hours: Normal work will resume on Tuesday, June 3rd.   Wish everyone a healthy and happy Dragon Boat Festival!   In case of emergency, please contact our representative at sales@sinosunman.com

Oleamide and Erucamide, though similar in name and use, are significantly different in practical application as important lubricants. Understanding the differences between oleamide and erucamide can help us accurately choose the appropriate materials for various industrial scenarios, enhancing production efficiency. Below is detail the differences between oleamide and erucamide. Name OLEAMIDE (other names: FinaWax O; OleWax; Crodamide; Emerest) ERUCAMIDE (other names: FinaWax E; Emoslip E; EruWax;...) Concept Oleamide is a product of the amide process of fatty acids in nature. Oleamide has many applications in a number of fields, such as: porous structure stabilizer, waterproofing for paper, color dispersion for textile industry, etc. In the field of plastic production, Oleamide is mainly used as a thickening agent. smooth, mold-proof, scratch-reducing, color dispersion, processing aid, etc. Erucamide helps to create a smooth, glossy (easy to open the mouth for Packaging), specialized for blowing grease bags, in addition, it also helps to improve transparency, helps reduce friction (anti-scratch) for ropes, processing aids, easy to separate mold for injection molding products. Molecular Formula C18H35NO C22H43NO Melting temperature: 70-80 ℃ 77– 85 ℃ Effect Oleamide improves the flow of the resin, reduces flow defects, helps to reduce the friction of the resin with the device wall. Therefore, Oleamide also reduces energy consumption and equipment wear. Oleamide migrates to the outer surface of the plastic product, reducing the coefficient of surface friction and reducing the adhesion between the plastic and the metal wall. As a result, Oleamide helps to increase the smoothness, ease of mold separation, and reduce scratches to the plastic. Oleamide is also an ingredient that helps to disperse some colors into the plastic. Oleamide also partially improves the gloss of the product Erucamide improves the flow of the resin, reduces flow defects, helps to reduce the friction of the resin with the device wall. As a result, Erucamide also reduces energy consumption and equipment wear. Erucamide migrates to the outer surface of the plastic product, reducing the coefficient of surface friction and reducing the adhesion between the plastic and the metal wall. As a result, Erucamide helps to increase the smoothness, ease of mold separation, and reduce scratches to the plastic. Erucamide is also an ingredient that helps to disperse some colors into the plastic. Erucamide also partially improves the gloss of the product. Application Film and plastic packaging PE, PP Blowing bags with high smoothness and transparency (commonly called grease bags). 1. Used for plastic: PE, PP, PET,… Low-friction PVC sheath: power cable Blowing smooth film to pack rubber nuggets, semi-finished rubber products separator film. 2. Used for Coating and Ink Industry..

Laroflex MP resin, with its full name as copolymer of vinyl chloride and vinyl isobutyl ether, its other name is VC Copolymer MP resin, Vinyl Chloride Copolymer Resin. it is produced by polymerization of vinyl chloride monomer, vinyl isobutyl ether monomer and other raw and auxiliary materials, and mainly used in the anti-corrosive coatings and composite printing inks. It is non-toxic, environmentally friendly, superior in the aspects of flexibility, heat resistance, UV stability, alkali and chalking resistance. Application: MP resin for coatings The Anti-corrosion performance index of MP resin is higher than that of Chlorosulfonated Polyethylene and Chlorinated Rubber coatings, therefore it is widely used in the fields of anti-corrosion coatings: Ø  Industrial anti-corrosion coatings, such as factory buildings, equipment, pipeline, tanks, municipal engineering, piers and harbors, etc. Ø  Marine coatings, applicable to the various parts of the hull, resisting sun exposure and seawater erosion. Ø  Transport paints, such as containers, transport machinery, dangerous chemicals tankers. Ø  Light metals primer, top paint, such as garage doors and windows, roof rain sinks, balcony, lampposts and road crash barriers. Ø  Large-scale key projects, such as bridge, ocean and energy engineering. MP resin for inks As an excellent binding vehicle for composite printing inks, it is used in wide range of fields. MP resin has the following advantages: Ø  Good solubility: Soluble in most of solvents, such as benzenes, acetones and esters commonly used in inks production, in addition, the dissolved solution has a higher degree of transparency. Ø  Excellent blending property: Easily blended with other ink binding vehicles to enhance its working performance, such as CPP, EVA and CEVA resins. Ø  High dispersivity: It has good dispersing and wetting properties to inks and dyes, ensuring the pigments fully display the primary color and transferability. Ø  Superior adhesion: The polymer chains contain a large quantity of ether bonds, which have strong adhesive strength to BOPP, OPP, PET and other plastic film. Ø  Good stability: There is no reactive double bonds, no saponifiable ester bonds in the resin, and the chlorine atoms in the molecular link are very stable. These offer ink layers strong resistance to heat, light, weathering, yellowing and chalking. We are proud to share that Sunman's MP resins have achieved industry-leading standards in both product performance and cost-effectiveness. This product series has successfully replaced the Laroflex MP series from over a decade ago, while obtaining European REACH certification. It has gradually become the product of choice for clientele across Europe, Asia, the Americas, and other continents.