Biodegradable Packaging Film Developed Using Milk Protein

Researchers have developed a biodegradable packaging film using calcium caseinate derived from milk, combined with starch, clay, and a synthetic binder. According to NS3.AI, this innovative film decomposes in soil within approximately 13 weeks, providing a significantly faster breakdown compared to traditional plastics. The film is noted for its strength and flexibility, and can be produced using low-tech methods, making it suitable for scaling in developing countries.