Eco-Conscious Airplane Seats

Muirhead, a sustainability-focused leather company, has introduced BioPRO, an innovative aviation seat foam designed to advance eco-friendly solutions in the airline industry. This development reflects the growing demand for sustainable materials that maintain high performance standards while reducing environmental impact.

BioPRO foam replaces 20% of traditional chemical components with protein-based content, improving durability, fire resistance, and sustainability. Engineered to meet aviation industry specifications for shape, weight, and density, the foam is a low-carbon alternative to fossil fuel-based seat cushions, contributing to reduced emissions in aircraft interiors.

"The key aspect is that the tertiary amine groups of the hydrolysed protein are bonded to the other ingredients, forming stable bonds and producing a more functional material," said Muirhead innovation and sustainability head Dr Warren Bowden.

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