Pentatonic is tapping in to this waste stream for feedstock for its products, which are intended to be truly «circular» in nature, by virtue of being made from 100 % recycled materials, being fully recyclable, and coming with a lifetime buy - back guarantee. (treehugger.com)
Polypropylene fibres can be used as feedstock for other polypropylene products such as plastic pipes and patio furniture. (mirafloors.com)
Synthetic biology could usher in a new bioeconomy where biomass becomes the primary source of feedstocks for chemicals and materials currently manufactured from crude oil and natural gas. (sciencemag.org)