Acrylic Emulsion Acrylic emulsion is a milky white or nearly transparent viscous liquid. It is an emulsion copolymerized from pure acrylate monomers, characterized by small particle size, versatility, and excellent performance. Features: △ Excellent gloss and transparency △ Water and weather resistance △ Alkali and stain resistance △ Good adhesion △ Non-toxic, non-irritating, harmless to humans, low pollution, and meets environmental protection requirements Applications: △ Suitable for various coating formulations, mainly used in building waterproofing, casein adhesives, water-based inks, and panel adhesives. △ High-gloss and semi-gloss coatings △ Masonry, wood, and steel surfaces △ Used to formulate matte, semi-gloss, and high-gloss latex paints; also suitable for formulating high-quality flooring, cement tiles, and tennis court coatings. Classification Emulsions can be classified according to their application as: interior wall emulsions, exterior wall emulsions, stone-like paint emulsions, elastic emulsions, liquid granite paint emulsions, waterproof emulsions, and sealing emulsions. According to their composition, they can be classified as: pure acrylic emulsions, silicone acrylic emulsions, styrene-acrylic emulsions, and vinyl acetate-acrylic emulsions. Composition of Emulsion Coatings 1. Synthetic Resin Emulsions: These are the base material of coatings and one of the main film-forming substances in emulsion coatings, acting as a binder. Acrylic Emulsion Coatings are classified according to polymer composition as: styrene-acrylate copolymer emulsions, acrylate-ethylene tert-carbonate copolymer emulsions, silicone-acrylate copolymer emulsions, and all-acrylate copolymer emulsions. According to film characteristics, they are classified as: thermoplastic emulsions, thermosetting emulsions, and elastic emulsions. According to particle charge properties, they are classified as: anionic emulsions, cationic emulsions, and nonionic emulsions. According to application: Emulsions for internal use, emulsions for external use, and special-purpose emulsions. Pigments and fillers: These are among the main film-forming substances in emulsion coatings. Additives: Pigment wetting and dispersing agents, pH adjusters, defoamers, rheology modifiers, thickeners, bactericides and preservatives, film-forming aids, antifungal and anti-algae agents, antifreeze agents, thixotropic agents, UV absorbers, etc. Water: In industrial production, distilled or deionized water should be used for emulsion polymers, with a sodium chloride content below 0.05 mg/L and a water conductivity below 10 mS. Room 1013, Building A5, Financial Port Center, Yangzijiang Road, Baohe District, Hefei City， Anhui province, China Factory Address: Feidong County Industrial Park, Hefei City, Anhui Province, China +86 0551 63459511 sales@sinogracechem.com vivisinograce@outlook.com +8615755193346 http://www.sinogracechem.com

ANHUI CHINA – February 24, 2026 – Sinograce Chemical today marked the official start of its 2026 business year with a traditional (Start of Work) ceremony at its headquarters. Embracing the dynamic spirit of the Year of the Horse, employees and leadership gathered to celebrate new beginnings and set the stage for the year ahead. The day featured the distribution of "Lucky Red Packets" , with senior leadership personally welcoming returning staff and extending wishes for prosperity and success. The celebration underscored the company's commitment to its people and its cultural heritage. Following the morning festivities, all departments resumed full operations, focusing on the company's strategic priorities for 2026, "As we enter this symbolic year of energy and progress, we do so with focus and determination ,Our team is united and ready to deliver exceptional value to our clients." About Sinograce Chemical Sinograce Chemical is a leading provider of Water based coating,water based resin. For more information, visit https://www.sinogracechem.com/.

Team Sinograce The Spring Festival is the most important time of the year for us in China—a time to reunite with family and celebrate new beginnings. As we prepare to welcome the Year of the Horse, we want to take a moment to thank you for being part of our journey. If you have any urgent inquiries during this period, please don't hesitate to drop us an email at sales@sinogracechem.com. We'll reply promptly once we return.

One component of self-adhesive label materials is the adhesive, also known as glue. The adhesive determines the label's stickiness and applicable scenarios. The adhesive is also the bonding layer between the label and the object it's applied to; its stickiness, temperature resistance, and magnetic adhesion directly affect the label's adhesion effect.  It can be divided into the following categories: 1. Permanent Adhesives: These have strong adhesion and are not easily detached after application, suitable for long-term fixed applications. Examples include labels for electronic products, automotive parts, and outdoor signage. However, once applied and removed, they may leave residue, damage the object, or tear the label. 2. Removable Adhesives: These have moderate stickiness and leave no residue when removed. They are generally suitable for temporary labeling, such as refrigerator magnets, sticky notes, product promotional labels, and seasonal promotional labels. They can be reused multiple times. 3. Special Function Adhesives: These are suitable for labeling at low temperatures, also called low-temperature adhesives. They are generally suitable for refrigerated and frozen foods such as ice cream and beverages. Even at -40 degrees Celsius, the adhesive properties of the adhesive remain excellent, ensuring a strong bond. 4. High-temperature adhesive, also known as high-temperature resistant adhesive, has strong temperature resistance, suitable for products requiring temperatures above 100 degrees Celsius, and industrial equipment labels such as those on rice cookers and ovens. It's also used on automotive motors and for high-temperature labels on circuit boards. 5. Waterproof adhesive. This type of adhesive is water and oil resistant and is generally used for labels in humid environments such as beverage bottles and shower gel bottles. 6. Medical adhesive. This type of adhesive is hypoallergenic and non-toxic, generally used for labels on medical devices and pharmaceuticals, and must meet medical-grade standards. There are actually many other types of adhesives, such as tire adhesive, oil-based adhesive, mesh adhesive, and additive adhesives, etc. The adhesives used in self-adhesive label materials can be broadly categorized into the above types. Sinograce Chemical offers a variety of self-adhesive labels for different applications, including water-based adhesives and hot melt adhesives. Welcome to contact us for consultation.  Room 1013, Building A5, Financial Port Center, Yangzijiang Road, Baohe District, Hefei City， Anhui province, China  Factory Address: Feidong County Industrial Park, Hefei City, Anhui Province, China  +86 0551 63459511 sales@sinogracechem.com  vivisinograce@outlook.com  +8615755193346  http://www.sinogracechem.com