The Indian Institute of Technology – Bombay (IIT-B) has developed plastic-like films for the packaging industry that can degrade into harmless components.
This is a combination of non-toxic, edible sugar-based or fat-based biopolymers approved by the Food Safety and Standards Authority of India.
It can degrade in about a week or a month.
High-density polyethylene (HDPE) is the standard non-degradable plastic barrier film.
It is used for both consumer goods and food, by most packaging industries in India and overseas.