Corrugation gum, Corrugation Gum Powder for semi automatic machine is Fine, Dry , White cream pale yellow color Powder having bulk density 0.5 to .8 grammlFantastick Corrugation Gum Powder for semi automatic machine Prepared from the best quality starch (Tapioca-Maize-Potato) it is Specially treated Hydrolyzed Quality Starch formulated with various additives It is ready mix well formulated no need to add any chemicals. It Forms Solution when Mixed With Water.