Nadex 339 Dextrin Vinamul Polymers Vegetable-Based >> Dextrin ADHESIVE Medium viscosity, low solubility white corn dextrin. Provides better adhesion and less stability. Usually modified with other dextrins for viscosity control. Borated adhesives with or without tapioca dextrins; formulated adhesives; gumming adhesives for trading stamps and labels. Medium viscosity, low solubility white corn dextrin. Provides good adhesion and little stability. Used in borated adhesives with or without tapioca dextrins, formulated adhesives and gumming adhesives for trading stamps and labels.