EVA Emulsion

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EVA Emulsion

  • Application of VAE emulsion in textile industry
    Aug 28, 2020
      VAE (vinyl acetate-ethylene) emulsion is widely used in the textile industry for various applications. Some of the key applications of VAE emulsion in the textile industry include:   1. Textile binders: VAE emulsions are used as binders in textile printing and finishing processes. They provide excellent adhesion and cohesion properties, allowing the pigments and other additives to adhere to the fabric effectively.   2. Non-woven fabrics: VAE emulsions can be used as binders in the production of non-woven fabrics, such as spunbond, meltblown, and needle-punched fabrics. They enhance the strength, stability, and durability of the non-woven fabrics.   3. Carpet backing: VAE emulsions are commonly used as binders for carpet backing. They provide good adhesion between the carpet fibers and the backing material, ensuring the stability and longevity of the carpet.   4. Textile coatings: VAE emulsions can be applied as coatings on textiles to improve their performance properties. They can enhance the fabric's water repellency, stain resistance, and durability.   5. Textile laminates: VAE emulsions are used in the production of textile laminates. They are applied as adhesive layers between different fabric layers or between fabric and other materials to create laminate structures with desired properties.   6. Textile sizing: VAE emulsions can be used as a component of sizing formulations, which are applied to yarns or fabrics to improve their weaving or knitting performance. The VAE emulsion provides lubrication and film-forming properties, reducing yarn breakage during the weaving or knitting processes.   Overall, VAE emulsions offer versatile properties that make them suitable for various applications in the textile industry, providing enhanced performance, durability, and aesthetics to textile products.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com ElephChem Holding Limited, professional market expert in Polyvinyl Alcohol(PVA) and Vinyl Acetate–ethylene Copolymer Emulsion(VAE) with strong recognition and excellent plant facilities of international standards.  
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  • What is VAE in paint?
    May 20, 2020
    VAE stands for Vinyl Acetate Ethylene, which is a copolymer emulsion used in the manufacturing of paints. VAE emulsion is made through the polymerization of vinyl acetate monomers and ethylene. It is commonly used as a binder in water-based paints and coatings.   In paint formulations, VAE provides several benefits: 1. Adhesion: VAE emulsion exhibits excellent adhesion properties, allowing the paint to bond effectively to various surfaces. 2. Flexibility: VAE-based paints form flexible films that can expand and contract with temperature and moisture changes, reducing the risk of cracking or peeling. 3. Water resistance: VAE emulsion enhances the water resistance of paints, making them more durable and suitable for high-humidity environments. 4. Low odor and low VOC: VAE-based paints typically have low odor and emit fewer volatile organic compounds (VOCs), contributing to improved indoor air quality. 5. Good workability: VAE emulsion provides good flow and leveling characteristics, making it easier to apply and achieve a smooth finish.   Additionally, VAE emulsion can be easily blended with other additives and pigments to achieve desired paint properties and colors. Its versatility and performance make it a popular choice for various paint applications, including interior and exterior coatings, architectural paints, and decorative finishes.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com ElephChem Holding Limited, professional market expert in Polyvinyl Alcohol(PVA) and Vinyl Acetate–ethylene Copolymer Emulsion(VAE) with strong recognition and excellent plant facilities of international standards.
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  • What are the safety precautions for polyvinyl alcohol?
    Mar 10, 2020
    Polyvinyl alcohol (PVA) is generally considered safe for use in various applications, but it is still important to follow proper safety precautions. Here are some general safety guidelines for handling polyvinyl alcohol:   1.Personal Protective Equipment (PPE): Wear appropriate PPE, including gloves, safety goggles, and a lab coat or protective clothing, to prevent direct contact with the skin, eyes, or clothing.   2.Ventilation: Work in a well-ventilated area or use local exhaust ventilation to minimize inhalation of dust or vapors.   3.Handling: Handle PVA with care to avoid spills or releases. Follow proper handling procedures and avoid generating dust or aerosols.   4.Storage: Store PVA in a cool, dry, well-ventilated area away from incompatible substances, such as strong acids or oxidizing agents. Follow any specific storage requirements provided by the manufacturer.   5.Fire Safety: PVA is generally non-flammable, but it can burn under certain conditions. Take standard fire precautions and use appropriate fire-extinguishing methods for surrounding materials if a fire occurs.   6.Disposal: Dispose of PVA waste in accordance with applicable local regulations and guidelines. Follow proper waste management practices to prevent environmental contamination.   It's important to note that specific safety precautions may vary depending on the concentration, form (solid, solution, or film), and intended application of polyvinyl alcohol. Always refer to the safety data sheet (SDS) provided by the manufacturer for detailed information and customized instructions regarding the safe handling, storage, and disposal of PVA.   Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com ElephChem Holding Limited, professional market expert in Polyvinyl Alcohol(PVA) and Vinyl Acetate–ethylene Copolymer Emulsion(VAE) with strong recognition and excellent plant facilities of international standards
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  • Are starch-based adhesives similar to PVA?
    Mar 02, 2020
    Starch-based adhesives and polyvinyl alcohol (PVA) are both commonly used types of adhesives, but they have some differences in their properties and applications.   Starch-based adhesives, as the name suggests, are derived from starch, which is typically sourced from corn, wheat, or other plant materials. These adhesives are natural, renewable, and biodegradable, making them environmentally friendly. Starch-based adhesives are often used in industries such as packaging, woodworking, and paper bonding.   On the other hand, PVA is a synthetic polymer that is water-soluble and known for its adhesive properties. It offers strong bonding strength and good film-forming abilities. PVA adhesives have a wide range of applications, including woodworking, bookbinding, paper packaging, and crafts.   In terms of performance, PVA adhesives generally have higher bonding strength and greater water resistance compared to starch-based adhesives. PVA adhesives also offer better flexibility and can adhere to a variety of materials.   The choice between starch-based adhesives and PVA depends on the specific application requirements and desired properties. Starch-based adhesives are favored for their sustainability and biodegradability, while PVA adhesives are known for their strong adhesion and versatility.     Website: www.elephchem.com Whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com ElephChem Holding Limited, professional market expert in Polyvinyl Alcohol(PVA) and Vinyl Acetate–ethylene Copolymer Emulsion(VAE) with strong recognition and excellent plant facilities of international standards  
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