from about 60 to about 65 wt of the film the non aqueous media may optionally comprise in part or in whole a hydrocolloid in some embodiments the hydrocolloid comprises a water soluble natural polysaccharide or derivatives including pectin and derivatives guar gum arabic tragacanth gum xanthan gum gellan sodium salt propyleneglycol alginate starches amylose amylopectin modified starches hydroxyethyl starch pullulan carboxymethyl starch gum ghatti okra gum karaya gum dextrans dextrins and maltodextrins konjac acemannan from aloe locust bean gum tara gum quince seed gum fenugreek seed gum scleroglucan gum arabic psyllium seed gum tamarind gum oat gum quince seed gum carrageenans scleraglucan succinoglucan larch arabinogalactan flaxseed gum chondroitin sulfates hyaluronic acid curdlan chitosan deacetylated konjac and rhizobium gum the hydrocolloid may be a water soluble non gelling polypeptide or protein exemplified by gelatins albumins milk proteins soy protein and whey proteins the hydrocolloid may further be selected from a group of synthetic hydrocolloids exemplified by polyethylene imine hydroxyethyl cellulose sodium carboxymethyl cellulose carboxymethyl cellulose hydroxypropyl cellulose hydroxypropyl methyl cellulose methyl cellulose ethyl cellulose polyacrylic acids low molecular weight polyacrylamides and their sodium salts carbomers polyvinylpyrollidone polyethylene glycols polyethylene oxides polyvinyl alcohols pluronics tetronics and other block co polymers carboxyvinyl polymers and colloidal silicon dioxide suitable hydrocolloids or mixtures producing synergistic properties comprise natural seaweeds natural seed gums natural plant exudates natural fruit extracts biosynthetic gums gelatines biosynthetic processed starch or cellulosic materials alginates agar gum guar gum locust bean gum carob carrageenan tara gum gum arabic ghatti gum khaya grandifolia gum tragacanth gum karaya gum pectin arabian araban xanthan gellan starch konjac mannan galactomannan funoran are xanthan acetan gellan welan rhamsan furcelleran succinoglycan scleroglycan schizophyllan tamarind gum curdlan pullulan and dextran the non aqueous peracid composition may be stored at room temperature.