Pioneer Water-Soluble PVA materials are modified by blending polyvinyl alcohol(PVA), starch and some water soluble additives. These Materials are eco-friendly, Has the feature Water dissolvable, None toxic, Marine-safe and biodegradable. They can be completely dissolved in water, in the natural environment, microbes ultimately break them to carbon dioxide and water. These materials are used for  blown film to make water soluble bags etc.