Quick Takeaways
  • Mitsubishi Chemical DURABIO bio-engineering plastic strengthens sustainable material adoption in automotive electronics.
  • The material highlights advanced design quality and optical performance in next-generation vehicle interiors.
Mitsubishi Chemical Corporation announced that its Mitsubishi Chemical DURABIO bio-engineering plastic has been adopted for AI speaker components in the new Teana launched in China by Dongfeng Nissan Passenger Vehicle Company. The application reflects growing demand for sustainable materials without compromising performance or design quality.
Mitsubishi Chemical DURABIO bio-engineering plastic enhances design quality
The Mitsubishi Chemical DURABIO bio-engineering plastic was highly rated for its refined appearance, particularly its transparency and advanced optical characteristics. These properties support premium interior design requirements while enabling clear sound transmission and visual consistency in AI speaker components used inside the vehicle cabin.
Plant-derived material with strong durability and weather resistance
DURABIO is primarily produced from plant-based isosorbide and is engineered to deliver excellent weather resistance and long-term durability. These attributes make it suitable for automotive interiors exposed to temperature variation, sunlight, and extended operational cycles while maintaining stable performance.
Superior optical performance over conventional plastics
Compared with fossil fuel–derived polycarbonate resins, DURABIO offers superior transparency and outstanding optical properties. This advantage allows manufacturers to achieve high design precision and functional clarity, supporting advanced electronic components such as AI speakers while aligning with sustainability goals.
The adoption of DURABIO in the Teana demonstrates how bio-engineering plastics can meet stringent automotive standards, combining environmental responsibility with high-end material performance for modern vehicle applications.
Company Press Release

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