Self-sustaining modified atmosphere packaging bags

The micropores on modified atmosphere packaging bags are customized based on the respiration characteristics of different fruits and vegetables. After harvesting, fruits and vegetables remain alive, absorbing O₂ and releasing CO₂. Appropriate micropores allow fruits and vegetables to spontaneously regulate and maintain a lower O₂ content and a higher CO₂ content inside the packaging bag, thereby reducing the respiration rate and metabolic activity of the fruits and vegetables, and achieving the effect of extending shelf life.

The raw material for sugarcane pulp products comes from one of the food industry wastes: bagasse, also known as sugarcane pulp. The properties of bagasse fibers allow them to naturally intertwine, forming a tight network structure to create biodegradable containers. This new type of green tableware is not only as sturdy as plastic and can hold liquids, but it is also cleaner than biodegradable products made from recyclable materials, which may not be completely deinked and begin to decompose after 30-45 days in soil and completely lose their shape after 60 days.