APSC JDO 2025: Bio-derived Foam

• Developed by Indian Institute of Science (IISc), Bengaluru.
• A sustainable, biodegradable, and recyclable alternative to plastic foams like EPS (Expanded Polystyrene) and PU (Polyurethane).

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Key Features:

1. Eco-friendly:
   • Made from FDA-approved non-edible oils and natural polyphenol hardeners (from tea).
   • Ensures biodegradability and no groundwater contamination in landfills.
2. Supports Circular Economy:
   • Fully recyclable.
   • Reduces landfill waste and aligns with sustainable development goals (SDGs).
3. Application:
   • Ideal for FMCG packaging, replacing conventional plastic-based foams.
   • Durable – survives 10,000 usage cycles.
4. Environmental Impact:
   • Substantially lowers carbon footprint.
   • Example: Producing 10,000 plastic foam cups emits 680 pounds of CO₂ — this can be avoided using bio-foam.

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Significance:

• Promotes green innovation and plastic pollution reduction.
• Boosts India’s move towards eco-conscious packaging and a low-carbon economy.
• Encourages research-to-industry translation in sustainable materials.