Water-based inks are a type of printing ink that uses water as the primary solvent instead of volatile organic compounds (VOCs). They are widely used in various printing applications, such as packaging, textiles, and paper products, due to their environmental friendliness, low toxicity, and ease of use. Water-based inks are particularly popular in industries where sustainability and safety are priorities. Key Features of Water-Based Inks: 1.  Eco-Friendly: Water-based inks contain fewer harmful chemicals and emit minimal VOCs, making them safer for the environment and human health. 2. Versatility: They can be used on a variety of substrates, including paper, cardboard, textiles, and some plastics. 3. Odorless: Unlike solvent-based inks, water-based inks have little to no odor, making them suitable for food packaging and indoor applications. 4. Easy Cleanup: Water-based inks can be cleaned up with water, reducing the need for harsh chemicals. 5. Durability: When properly cured, water-based inks offer good resistance to abrasion, water, and fading. The formulation of water-based inks typically includes the following components: 1. Pigments (10-30%) · Provide color and opacity. · Common pigments include organic and inorganic compounds (e.g., titanium dioxide for white, carbon black for black). 2. Resins/Binders (20-40%) ·Act as the adhesive that binds the pigment to the substrate. ·Common resins include acrylics, polyurethanes, and styrene-acrylic copolymers. 3. Water (30-50%) ·Serves as the primary solvent to dissolve or disperse the other components. ·Evaporates during the drying process. 4. Additives (5-10%) ·Surfactants: Improve wetting and dispersion of pigments. ·Defoamers: Prevent foam formation during mixing and application. ·Thickeners: Adjust viscosity for better printability. ·Plasticizers: Enhance flexibility and adhesion. ·Biocides: Prevent microbial growth in the ink. 5. Co-Solvents (5-15%) ·Improve drying time and film formation. ·Common co-solvents include ethanol, isopropanol, and glycol ethers. Applications of Water-Based Inks: ·Flexographic Printing: Used for packaging materials like corrugated boxes, labels, and bags. ·Gravure Printing: Common in high-quality publications and decorative papers. ·Screen Printing: Popular for textiles, posters, and signage. ·Digital Printing: Used in inkjet printers for commercial and industrial applications. Water-based inks are a sustainable and versatile choice for modern printing needs. Their formulation can be customized to meet specific performance requirements, making them suitable for a wide range of applications.

Cellulose Acetate Butyrate (CAB) resin is a highly versatile material widely used in Coatings, Inks, and Nail care due to its unique properties.Here's a detailed breakdown of why CAB resin is chosen and the advantages it offers: 1. Quick-Drying Effect for Paints and Inks CAB resin accelerates the drying process of paints and inks, which is crucial for improving production efficiency and reducing waiting times between coating layers.This property is particularly beneficial in industrial applications where fast turnaround is essential. 2. Good Miscibility with Other Resins CAB resin blends well with a variety of other resins, enhancing the overall performance of the coating or ink.This miscibility improves the leveling property, ensuring a smooth and even finish.It also helps prevent "sagging," a common issue where the coating drips or runs on vertical surfaces. 3. Excellent Flexibility in Leather Coatings In leather coatings, CAB resin provides excellent flexibility, which is essential for maintaining the durability and appearance of leather products.This flexibility ensures that the coating can withstand bending and stretching without cracking or peeling. 4. Enhanced Orientation of Metallic Pigments CAB resin aids in the orientation of metallic pigments, which is crucial for achieving a uniform and attractive finish in automotive paints.This property enhances the decorative effect, giving vehicles a sleek, high-quality appearance. 5. Improved Hardness, Strength, and Durability CAB resin significantly enhances hardness and strength.It also boosts wear and impact resistance, making the final product more durable and long-lasting.Importantly, these improvements are achieved without compromising color stability, ensuring that the product retains its intended appearance over time. 6. High Transparency and Glossiness When used in transparent paints and inks, CAB resin maintains high transparency and glossiness.This results in a more aesthetically pleasing finish, making it ideal for applications where visual appeal is critical, such as in high-end consumer products or automotive finishes. Summary: CAB resin is chosen for its ability to enhance the performance and appearance of a wide range of products.Its quick-drying properties, excellent miscibility, flexibility, and ability to improve hardness and durability make it a valuable material in various industrial applications. Additionally, its role in enhancing the orientation of metallic pigments and maintaining high transparency and glossiness further underscores its importance in producing high-quality finishes.

Water-based acrylic emulsions are widely used in the ink industry due to their environmental friendliness, excellent performance, and versatility. They serve as a key component in the formulation of various types of inks, providing sustainable and high-quality solutions. Below are the main applications of water-based acrylic emulsions in different sectors of the ink industry: 1. Packaging Inks Applications: Printing on paper, cardboard, plastic films, and other packaging materials. Uses: Food packaging, labels, folding cartons, and flexible packaging. Benefits: Provides vibrant colors, strong adhesion, fast drying, and resistance to water and abrasion. 2. Flexographic Inks Applications: Used for flexible packaging, labels, and corrugated boards. Uses: Printing on materials such as polyethylene, polypropylene, and paper-based substrates. Benefits: Offers excellent printability, durability, and compatibility with high-speed printing processes. 3. Gravure Inks Applications: High-quality printing for magazines, catalogs, and decorative materials. Uses: Long-run printing jobs requiring fine details and consistent color reproduction. Benefits: Ensures smooth finishes, high gloss, and excellent color consistency. 4. Digital Inks Applications: Inkjet printing for textiles, signage, and personalized packaging. Uses: Digital printing on various substrates, including paper, plastics, and fabrics. Benefits: Provides stability, color consistency, and compatibility with digital printing technologies. 5. Screen Printing Inks Applications: Printing on posters, banners, textiles, and other materials. Uses: Indoor and outdoor signage, promotional materials, and fabric printing. Benefits: Offers excellent opacity, color strength, and durability for both indoor and outdoor use. 6. Textile Inks Applications: Printing on fabrics for clothing, home textiles, and industrial textiles. Uses: Garment printing, upholstery, and decorative fabrics. Benefits: Provides soft hand feel, washability, and color fastness. 7. Decorative Inks Applications: Printing on wallpapers, decorative papers, and other aesthetic materials. Uses: Home décor, furniture, and artistic applications. Benefits: Offers good coverage, visual appeal, and durability. Advantages of Water-based Acrylic Emulsion in Inks: Environmental Benefits: Low VOC content, non-toxic, and eco-friendly. Safety: Non-flammable and safe to handle. Ease of Use: Water-soluble, easy to apply, and clean up. Performance: Excellent adhesion, flexibility, and resistance to water, abrasion, and chemicals.

Dear Valued Customers, As the Chinese New Year approaches, we are excited to celebrate this special time with our families and friends. To ensure all our team members can enjoy the festivities, we would like to share our holiday schedule with you. Our office will be closed from January 25th, 2025, to February 4th, 2025. During this holiday period, the part of the orders cannot be processed, we will handle them at the first time when we resume work on February 5th. If you have any urgent issues during the holiday period, please do not hesitate to contact your sales manager. Although there may be a slight delay due to the holiday, we will do our best to assist you. Alternatively, you can leave us a message through the following channels: WhatsApp/WeChat: +8617612158895                 Email: info@sinosunman.com Wishing you a Happy Chinese New Year 2025 from all of us at Sunman! May this Year of the Snake bring you health, happiness, and prosperity! Sincerely, Sunman