Shandong Jiurunfa Chemical Technology Co., Ltd.
Shandong Jiurunfa Chemical Technology Co., Ltd.
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This primer styrene-acrylic emulsion is specifically developed for use as a high-performance base coat in various coating applications. It provides excellent adhesion to a variety of substrates, including metal, wood, plastic, and masonry. The emulsion is designed to form a smooth, uniform foundation layer, enhancing the bonding of subsequent topcoats. It also offers superior corrosion resistance, moisture resistance, and improved durability. This product is ideal for both indoor and outdoor applications, where a strong, reliable base layer is essential for achieving a long-lasting finish.
| Appearance | Milky white emulsion |
| Solid content (%) | 46-1.0% |
| pH Value | 7.0-9.0 |
| Viscosity (mPa.s, 25°C) | ＜500 |
| MFT℃ | 28 |
| Moisture Resistance | Good |
| Main Ingredients | Styrene-acrylic copolymer, additives |
1. Excellent Adhesion: Provides superior adhesion to a variety of substrates, ensuring excellent bonding between the surface and the topcoat.
2. Corrosion Resistance: Offers protection against corrosion, making it ideal for metal surfaces exposed to moisture and environmental elements.
3. Moisture Resistance: Provides a moisture barrier, preventing the underlying substrate from absorbing water, which could lead to damage over time.
4. Good Flow and Levelling: Easy to apply, with excellent flow and leveling properties, ensuring a smooth and uniform coating.
5. Durability: Enhances the overall durability of the coating system, contributing to a longer-lasting finish.
6. Quick Drying: Rapid drying time allows for faster application and topcoating, increasing efficiency in production.
1. Improved Topcoat Adhesion: By providing a strong, uniform base layer, the primer ensures that topcoats adhere better and last longer.
2. Superior Protection: Protects underlying materials from environmental factors like moisture, salt, and corrosion, especially on metal surfaces.
3. Cost-Effective: Its excellent adhesion and durability reduce the need for multiple coats, saving time and materials.
4. Versatile: Suitable for a wide range of substrates including metal, wood, plastic, and masonry, making it a versatile solution for various industries.
5. Eco-friendly: The product is formulated to meet environmental standards, with low volatile organic compound (VOC) emissions.
1. Metal Surfaces: Ideal for automotive, industrial, and construction coatings, providing a corrosion-resistant foundation for metal substrates.
2. Wood Surfaces: Used as a primer for wooden furniture, doors, and panels, providing a smooth surface for subsequent paint or varnish layers.
3. Plastic and PVC: Can be applied as a primer on plastic, PVC, and similar substrates to improve the adhesion of topcoats.
4. Masonry and Concrete: Used in construction and building applications as a primer for masonry, concrete, and other porous surfaces to improve adhesion and durability.
5. General Coatings: Can be used as a general-purpose primer in various coating systems, ensuring a strong base for both indoor and outdoor applications.
This styrene-acrylic emulsion is produced using emulsion polymerization technology, where styrene and acrylic monomers are copolymerized in an aqueous medium. The process ensures that the emulsion particles are finely dispersed, providing excellent film formation, adhesion, and corrosion resistance. The polymerization process is controlled to achieve a balanced ratio of styrene and acrylic components, providing optimal properties for adhesion, moisture resistance, and durability. The final product is carefully formulated with additional additives to enhance performance and ease of application.
The styrene-acrylic copolymer provides excellent film-forming properties, with the styrene component contributing to hardness and adhesion, while the acrylic component enhances flexibility, weather resistance, and moisture resistance. The emulsion particles are small and uniform, allowing for smooth application and good wetting properties. When applied as a primer, the emulsion forms a uniform, adherent layer that bonds strongly to a wide variety of substrates. This ensures a solid foundation for the subsequent topcoat, which enhances the durability and longevity of the entire coating system.
1. Technical Support: Our technical support team provides guidance on optimal application methods, product performance, and troubleshooting.
2. Customization: Tailored formulations can be developed to meet specific customer requirements, such as adjusting drying time, adhesion strength, or moisture resistance.
3. After-Sales Service: We offer comprehensive after-sales support, including product feedback, performance tracking, and resolution of any application issues.
4. Sample Availability: Small samples are available for testing and trials, allowing customers to assess the product's suitability before large-scale application.
5. Training: We offer training programs for customers to ensure correct application techniques and maximize the benefits of the product.
1. Packaging: Available in 20 kg, 50 kg, and 200 kg plastic drums. Custom packaging options can be provided upon request.
2. Storage: Store in a cool, dry location, away from direct sunlight and freezing temperatures. Shelf life is 12 months from the date of manufacture.
3. Transportation: During transportation, ensure the product is kept upright and protected from extreme temperatures and physical damage.
1. Storage: Store in a cool, dry place. Protect from freezing and direct sunlight. Ensure the lid is tightly sealed to prevent contamination.
2. Handling: Avoid direct contact with skin and eyes. Wear protective gloves and safety goggles during handling. In case of contact, rinse with plenty of water.
3. Inhalation: Ensure adequate ventilation when applying the product. Avoid inhalation of fumes or vapors. Use protective masks if necessary.
4. Spills: In the event of a spill, absorb the liquid with inert materials such as sand or earth. Dispose of the waste according to local environmental regulations.
5. Fire: The product is non-flammable, but keep away from open flames and high heat sources during storage and application.
If you require further information or assistance, please don’t hesitate to contact us! We are always ready to help.