In the adhesive and packaging industries, the quality of raw materials directly affects bonding strength, durability, and process efficiency. Sinopec, a trusted global supplier, provides PVA, VAE emulsion, and EVOH resin—key materials widely used in adhesives, coatings, and advanced packaging.
OVERVIEW OF SINOPEC’S PVA, VAE EMULSION AND EVOH RESIN
PVA – Water-soluble polymer for adhesives and coatings
Sinopec’s PVA (Polyvinyl Alcohol) features high purity, uniform particle size, and excellent water solubility. It is used in wood glue, paper adhesive, packaging films, coatings, and textile sizing, meeting the highest demands for performance and stability. As a water-based polymer, PVA is an ideal alternative to solvent-based systems, reducing VOC emissions and enhancing workplace safety in manufacturing environments.
VAE emulsion – Flexible and stable bonding solution
Sinopec’s VAE (Vinyl Acetate–Ethylene) emulsion creates flexible films with strong adhesion, excellent moisture resistance, and long-term stability. Its flexible molecular structure makes it suitable for a wide range of adhesive, coating, and waterproofing applications.
VAE emulsions from Sinopec are commonly used in construction adhesives, packaging glues, interior and exterior paints, wall putties, and waterproof coatings. As a water-based and solvent-free product, VAE helps manufacturers meet safety and environmental standards while ensuring consistent performance.
EVOH resin – High-barrier material for multilayer packaging
Sinopec’s EVOH (Ethylene Vinyl Alcohol) resin offers outstanding transparency, oxygen resistance, and mechanical strength even in humid environments. It is widely used in food, pharmaceutical, and cosmetic packaging, oil containers, and multilayer film production.
Adding an EVOH layer within packaging structures extends shelf life, preserves flavor and freshness, and reduces the need for chemical preservatives. Because of these advantages, EVOH has become the preferred choice for modern packaging manufacturers seeking high-barrier, sustainable materials.
ADVANTAGES OF SINOPEC PRODUCTS DISTRIBUTED BY VICHEM
Superior bonding performance and durability
Sinopec’s PVA and VAE products deliver excellent adhesion on wood, paper, plastic film, and composite substrates. EVOH enhances gas-barrier properties, transparency, and dimensional stability in multilayer packaging films. Together, these materials deliver high efficiency and reliability across adhesive, coating, and lamination systems.
Environmentally friendly – VOC-free systems
Both PVA and VAE are water-based materials containing no volatile organic compounds (VOCs), significantly reducing harmful emissions. EVOH supports sustainable packaging design by reducing the use of conventional plastics while maintaining excellent barrier performance. All three materials meet international standards for safety, health, and environmental responsibility.
Stable processing and cost optimization
Sinopec’s materials are known for their consistency, purity, and production stability. PVA dissolves quickly, VAE emulsions flow smoothly, and EVOH maintains mechanical strength during thermal processing—helping manufacturers save time, energy, and operating costs. Their consistency ensures uniform product quality and minimizes errors in mass production.
SINOPEC – HIGH-PERFORMANCE RAW MATERIAL SOLUTIONS FOR ADHESIVE AND PACKAGING APPLICATIONS
Sinopec continues to lead in developing industrial materials that combine durability, stability, and processing efficiency. Its PVA, VAE emulsion, and EVOH resin are produced under advanced manufacturing systems with strict quality and purity control, ensuring reliable supply, high productivity, and compliance with international standards.
Explore Sinopec products officially distributed by Vichem:
VICHEM – AUTHORIZED DISTRIBUTOR OF SINOPEC PRODUCTS IN VIETNAM
Vichem is the official distributor of Sinopec products in Vietnam, fully compliant with local regulations and certification standards. We not only supply high-quality materials but also provide professional after-sales service and technical support. Our services include:
- Technical consulting: Helping customers select the right product for specific applications
- Color testing: Vichem’s specialists perform color-matching and quality validation to ensure consistent results.
- Application support: Assisting customers during production integration to achieve optimal performance.
For more information, please contact us:
📞 Hotline: 08 1790 1790
📧 Email: contact@vichem.vn
🔎 LinkedIn: Vichem JSC
🌐 Website: www.vichem.vn
📌 Facebook: Vichem JSC
