Vinyl Acetate–ethylene

Polyvinyl alcohol (PVA) is generally considered safe for use in various applications and has low toxicity. When consumed orally, PVA is not absorbed by the body and passes through the digestive system without being metabolized. It is essentially inert and does not have any nutritional value.   Since PVA is water-soluble, excessive ingestion of large amounts could potentially cause gastrointestinal discomfort, such as bloating or diarrhea. However, it is worth noting that PVA is not intended for consumption and is not a food ingredient.   In medical and pharmaceutical applications, Polyvinyl alcohol is used in various forms, including eye drops, contact lenses, and drug delivery systems. In these cases, PVA is designed to be safe for specific uses and is tested and regulated accordingly.   As with any substance, it is important to use PVA in accordance with its intended purpose and follow safety guidelines provided by manufacturers. If you have specific concerns or questions about the use of PVA or any other substance, it is recommended to consult with a healthcare professional.   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.

VAM stands for Vinyl Acetate Monomer. It is a key raw material used in the production of various polymers and copolymers. Vinyl acetate monomer is a clear liquid with a distinct odor. It is primarily derived from the reaction between acetylene and acetic acid.   VAM is widely used in the manufacturing of polyvinyl acetate emulsions, which find applications in adhesives, paints, coatings, and textiles. The copolymerization of VAM with other monomers, such as ethylene, creates ethylene-vinyl acetate (EVA) copolymers, which have excellent flexibility, adhesion properties, and low-temperature resistance. EVA is extensively used in various industries, including footwear, packaging, wire and cable insulation, and solar cell encapsulation, among others.   The versatility of VAM as a building block for different polymers and copolymers makes it a crucial material in the chemical industry. Its unique properties, such as good adhesion, film-forming capability, and chemical resistance, contribute to the wide range of applications it offers.   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.