Nadex 360 Dextrin Vinamul Polymers Vegetable-Based >> Dextrin ADHESIVE White Corn Dextrin Highest viscosity of the NADEX 300 series. Provides better adhesion and less stability. Borated adhesives with or without tapioca dextrins; formulated adhesives; gumming adhesives for trading stamps and labels. White corn dextrin with high viscosity. 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.