Hyderabad: The Defence Research and Development Organisation (DRDO) has shared a technology used to make biodegradable packaging products using PBAT, a biodegradable polymer derived from petroleum products or plant oils, with over 40 industries free of cost. Dr. K Veerabrahmam, scientist, DRDO and his team developed this technology.
PBAT-based biodegradable packaging offers an eco-friendly alternative without compromising on quality. These bags decompose within three months, leaving no harmful residue. The production cost is about Rs 160 to 180 per kg compared to regular polyethylene bags costing Rs 140 per kg. “DRDO and its partners aim to scale up production and distribution. This approach ensures that the benefits of this eco-friendly solution reach a broad audience," said Veerabrahmam.
The bags are now used for distributing Tirupati laddus. DRDO chairman Satish Reddy, along with Tirumala Tirupati Devasthanam (TTD) executive officer Dr.KS Jawahar Reddy and additional EO AV Dharma Reddy inaugurated an exclusive sale counter at Tirumala. This pilot serves as a model for further implementation in tourist destinations, coastal areas, and other regions.
Biodegradable materials can be used for medical waste bags, aprons, garbage bags, nursery bags, shrink films, and packing films. The patent of this technology is in progress, a release said.
