Water soluble film production
Water soluble film, water-soluble pesticide packaging is a kind of water-soluble polymer film, the water-soluble polymer film is water-soluble polymer materials as film-forming substrate, additional plasticizer, softening agent, surfactant, dispersant and other auxiliary material, through specific film-forming process. The membrane has good flexibility and isolation of various substances in water quickly dissolve.
Can be made into many kind of different size and shape according to real need. Use the water soluble polymer film as the pesticide packaging, pesticide in the process of sa, can not remove packaging used directly, ensures that users don't direct contact with pesticides, reduce and avoid the pesticide health hazard to the user, can significantly reduce pesticide poisoning. At the same time, greatly improving the pesticide enterprises packing grade, enhance the brand.
The application of water soluble bag of water soluble polymer bags at present is mainly used for pesticide packaging, suitable for all kinds of powder, tablet, granule and the pesticide composition of oil colloid packaging, especially for pesticide effervescent preparation more applicable; Japan the dosage forms are all using the membrane packaging. With the promotion and application of water soluble polymer film field will soon spread to food, medicine, health care, clothing, embroidery, cosmetics, detergents, dyes, pigments, fertilizers, feed, water treatment agent, mineral additives, detergent, concrete additive, photography with chemical reagent and chemical reagent with gardening items such as packaging. Use method according to the packing weight of pesticide, made the width suitable roll film, automatic packaging machine packaging into small bags; When used, the water soluble film bag directly onto the water, water soluble film packaging bags quickly dissolved in water, release pesticides, make the effective ingredients fully of pesticide use, avoid the user's toxic exposure, at the same time reduce the white pollution to the environment.