Water-soluble bags(pva film)

      Water-soluble bags are made up of PVA particle.
      It is non-toxic, flavorless white solid, PVA( polyvinyl alcohol ), in flocculent, granular, powdered form. It can be dissolved in water, protecting the environment.
       It is used mainly in packaging of pesticides, toxic chemical powder:
       People cannot contact the toxic power ( mostly pesticide) directly. So the toxic powder is needed to be packed in water-soluble bags. The water-soluble bags will be dissolved in the water. The dissolved product is water and carbon dioxide which will be not affect the function of the pesticide.
       The standard specifications are as following:
        7 X 8 cm, *0 gpesticides/, toxic chemical powder can be put in 
       *0 X *4 cm, *5 g pesticides/ toxic chemical powder can be put in
       *2 X *6 cm, *0g pesticides/toxic chemical powder can be put in
       *2 X *0 cm, **0g pesticides/toxic chemical powder can be put in
       *6 X *2 cm, **0g pesticides/toxic chemical powder can be put in
        *9 X *5 cm, **0g pesticides/toxic chemical powder can be put in
        *3 X *1 cm, ***0g pesticides/toxic chemical powder can be put in

         We can also customize bags in all sizes as well. 
         Please be aware of:
         the min. size cannot be smaller than 5cm5cm
         and the max. size cannot be bigger than **0cm**0cm.