What is VAM chemical (CAS 108-05-4)
CAS 108-05-4 VAM chemical is Vinyl acetate monomer, is a significant intermediate used in the production of a wide range of resins and polymers for paints & coatings, adhesives, glues & sealants, elastomers, textile finishes, paper coatings, binders, films, and a myriad of other industrial and consumer applications. It efficiently homo-polymerizes to polyvinyl acetate (PVA), and it can be used in numerous random copolymers and terpolymers such as ethylene-vinyl acetate copolymers, vinyl-acrylic resins, vinyl acetate-acrylic acid copolymers, and vinyl acetate-vinyl chloride copolymers.
Product Name: Vinyl Acetate Monomer
Chemical Formula: C4H6O2
Synonyms: Acetic acid ethenyl ester, VAM
CAS Number: 108-05-4
Recommended Use: Raw material in production of polyvinyl acetate, adhesives, paints, textiles

Where is VAM chemical (CAS 108-05-4) used?
1. Adhesives and Sealants
VAM chemical (CAS 108-05-4) is a key ingredient for emulsion-based adhesives, used in both industrial and consumer products. These adhesives have strong bonding power and are applied in woodworking, construction, paper products, and packaging. Their flexibility and good adhesion ensure reliable, durable bonds. VAM is also used in sealants, which provide long-lasting sealing in construction and automotive applications.
2. Paints and Coatings
Vinyl Acetate Monomer is widely used in making paints and coatings. It enhances adhesion and flexibility, helping make durable, high-performance finishes. Polymers based on VAM are used in both water-based and solvent-based paints, offering excellent film-forming properties, UV resistance, and moisture protection. They are applied in construction, automotive, and marine industries where surface protection and durability are critical.
3. Textile Finishes
In textiles, Vinyl Acetate VAM is used to make finishes that improve fabric strength, durability, and appearance. VAM-based polymers boost fabric softness, wrinkle resistance, and dimensional stability, making them suitable for clothing, home textiles, and industrial fabrics. It is also used in fabric coatings for water resistance and protection against the environment.
4. Polyvinyl Alcohol (PVOH) and Polyvinyl Acetate (PVA)
Vinyl Acetate Monomer CAS 108-05-4 is polymerized to form polyvinyl acetate (PVA), which can be hydrolyzed to produce polyvinyl alcohol (PVOH). PVOH is versatile, used in paper coatings, adhesives, textile sizing, and water-soluble films. PVA is also a key component in latex paints, glues, and coatings, providing strong adhesion and flexibility in various products.
5. Ethylene-vinyl acetate (EVA) Copolymers
EVA copolymers are made by combining VAM with ethylene, resulting in materials with elasticity, transparency, and impact resistance. They are widely used in footwear, packaging, and solar energy (e.g., protective films for photovoltaic panels). EVA's flexibility and toughness make it suitable for applications requiring resistance to mechanical stress and environmental factors.
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- Quality and compliance certified: ISO 9001, ISO 14001 and GMP certified, with full hazardous chemical production permits.
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- EU-compliant. Fully meets REACH regulatory requirements
- Proven global track record: Stable exports to Southeast Asia, South America, the Middle East and Africa.
- Flexible bulk supply: 20–200 MT per batch, with annual contract options
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As a leading manufacturer and exporter of fine chemicals, GNEE BIO provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
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