Butter is a volatile dairy product that solidifies in cool temperatures, separates at room temperature, and liquefies in higher temperatures. Due to high moisture content, Butter, unlike solid fats is susceptible to mold growth. Flavor and odor are easily suffering from absorption from other materials or through spoilage of butter thanks to rancidity. The packaging material should therefore be opaque and provides a high barrier against oxygen and foreign odors. Thus, selecting the proper sort of packaging material is vital to maintaining the products' integrity.
Kolysen offers multilayered laminate made from Al foil, Paper & special polymers for butter wrapping. Butter wrap paper used is elegant fat-resistant paper & polymers used are food grade.