Water soluble film, green environmental packing material or agriculture usage

 for photography and gardening etc, but also for the packing of vegetable seeds, plant seeds, clothing, food and laundry bags in hospitals.

Spe/Item F01 F02 F03 F04 M01 M02 M03 M04 D01 D01 Classifications Fast coluble film (F type) Medium coluble film (M type) Difficult coluble film (D type) Applications for water soluble file Embroidery Agrochemical packing laundry bags Water-transferred printed films, seed tapes, herbicide packing bags, artificial-hair embroidery Compound film for food packing, high-ranking textile, poly packing bags for hospitals etc.

It is verified by microorganism tests that PVA is non-toxic and doesn't restrain from the growth of microorganism and can be de-graded totally.
It has no any bad effect on environment. Once PVA is dissolved in water, specific microorganism will cause it to degrade. When treated with activated sludge, solutions of PVA will be decomposed into water and carbon dioxide