Base Coating Of Various Leathers Such As Shoes Bags And Clothing Modified Acrylic Emulsion

Modified acrylic emulsion - Introduction

Modified acrylic emulsion is a special material obtained by modifying acrylic emulsion. It has the following properties:

Stability: Modified acrylic emulsion has good stability and is not easy to gel or precipitate.

Weather resistance: It has good weather resistance and is not easily affected by external environments such as oxidation, hydrolysis, and light.

Adhesion: It has good adhesion to a variety of surface materials and can form a uniform and firm film on different surfaces.

Water resistance: Modified acrylic emulsion has good water resistance and is not easily eroded and damaged by water.

The uses of modified acrylic emulsion are very wide, mainly including:

Coating: As an environmentally friendly coating material, it can be used in wall coatings, furniture coatings, decorative coatings, etc.

Adhesive: It has good adhesion and can be used to bond various materials, such as paper, cloth, leather, etc.

Waterproof material: Its water resistance can be used to prepare waterproof coatings, waterproof adhesives, etc.

The preparation method of modified acrylic emulsion usually adopts emulsion polymerization method, in which acrylic acid and other modifiers are subjected to emulsification reaction to obtain an emulsion-like substance under appropriate conditions.

Specification Parameters

Characteristics

• Excellent Adhesion: Forms a strong bond with leather surfaces, resisting detachment.
• Good Film-Forming Properties: Easily forms smooth, uniform coatings.
• Outstanding Water Resistance: Effectively prevents water penetration, protecting leather.
• Aging Resistance: Resists discoloration, tackiness, or brittleness over time.
• Abrasion Resistance: Enhances leather's wear resistance, prolonging its lifespan.

Advantages

• Improves Leather Quality: Makes leather surfaces smoother and softer, enhancing overall quality.
• Enhances Durability: Increases leather's water, aging, and abrasion resistance, extending its useful life.
• Eco-Friendly and Safe: Uses environmentally friendly materials, posing no harm to humans and complying with relevant environmental standards.
• Easy Application: Adjustable viscosity facilitates operation, improving work efficiency.

Application Areas

• Leather Finishing: Suitable for base coating of various leathers, such as shoes, bags, and clothing.
• Furniture Leather: Enhances the durability and aesthetics of furniture leather.
• Automotive Interiors: Used for coating leather in automotive seats, steering wheels, and other interiors.

Production Technology

Modified acrylic emulsion leather base coat products are produced using advanced emulsion polymerization technology. By precisely controlling reaction conditions and formulation composition, high-performance resin emulsions are prepared. The production process involves adding deionized water, emulsifiers, and partial monomers, stirring thoroughly, heating to the appropriate temperature, and then initiating polymerization by dripping in an initiator. After the reaction is complete, the product is obtained through filtering, cooling, and other steps.

Theory

Acrylic resin emulsion leather coating agents exhibit excellent film-forming properties and adhesion, addressing issues in pigment coating. Through modification techniques, their water resistance, aging resistance, and abrasion resistance can be further enhanced, meeting the leather industry's demand for high-quality coating materials.

Services

• Technical Support: Provides detailed product usage instructions and technical guidance.
• After-Sales Service: Promptly responds to customer needs, offering high-quality after-sales service.
• Customized Services: Offers customized product solutions based on customer requirements.

Packaging and Storage

• Packaging: Packaged in dedicated plastic drums or iron drums, with net weights customizable according to customer needs.
• Storage: Should be stored in a cool, dry, well-ventilated warehouse, away from direct sunlight and high temperatures.

Preventive Measures

• Fire Precautions: The product is flammable and should be kept away from fire sources and heat.
• Poison Prevention Measures: During use, wear protective masks and gloves to avoid direct skin contact and vapor inhalation.
• Leak Prevention Measures: Prevent product leakage during use. If leakage occurs, clean up immediately and dispose of properly.

The above content is for reference only. For more detailed information or specific product inquiries, please contact relevant manufacturers or professionals.

Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shandong Province, China, covering an area of more than 630 acres. The company has a professional team including many doctors and masters, and has a sound management system. The current production capacity is 300,000 tons/year of dimethyl ether (99.0%), 50,000 tons/yearfine ether (99.9%), and 20,000 tons/year of high-purity ether (99.99%).

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Under the excellent leadership of the boss HANHAN, Shandong Jiurunfa Chemical Technology Co., Ltd. has many subsidiaries"Hanjiu","Keluo","Daxiang" and "Donglong" booming in their respective fields, exporting to hundreds of countries and regions around the world, with annual exports exceeding 30 million US dollars, enjoying a high reputation and popularity on the international stage, demonstrating the spirit of innovation and pursuit of excellence.

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