Spiber Brewed Protein™ fiber

Description

Brewed Protein™ fibre is a bio-engineered material inspired by spider silk, offering strength, softness, and durability. Produced via precision fermentation, it enables lower-impact alternatives to petroleum-based textiles for apparel and materials. This entry models Spiber's electricity as location-based (grid-average), consistent with the rest of the Carbonfact library; for market-based accounting, use the Spiber Brewed Protein™ fiber (market-based electricity) entry.