-
Water Soluble PVA Materials
Water-soluble PVA materials are modified by blending polyvinyl alcohol(PVA), starch and some other water soluble additives. These materials are environmental friendly materials with water solubility and biodegradable properties, they can be completely dissolved in water. In natural environment, microbes ultimately break the products into carbon dioxide and water. After returning to the natural environment, they are non-toxic to the plants and animals.
