Polyvinyl alcohol (PVA) is a water-soluble polymer, characterized by non-toxic to human body, tasteless, harmless, and the natural environment has a good affinity, does not accumulate, can not be polyvinyl alcohol film is based on polyvinyl alcohol as the main body, adding modifiers and other additives, After special processing, can be completely dissolved into carbon dioxide and water in a short time in 80-100℃ water green environmental protection functional materials.
Nano water biodegradation membrane is a kind of pollution-free, non-toxic water biodegradation materials. When it meets water, it becomes soft and decomposes. After forming a gel liquid, it can gradually penetrate into the soil, increasing the soil's clumping adhesion, permeability and water retention. It is very suitable for the transformation of soil. Therefore, it is a veritable green product.
Water-soluble laundry bags are mainly used in hospitals, especially for medical textile packaging in certain infectious departments, to minimize the spread of viruses, bacteria and contaminants and reduce the risk of infection for operators in the working environment.
