- Biopropylene is a patented cereplast resin that contains polyporpylene , starch and a blend of selective plasticizers to facilitate starch processing. It is made via reactive twin-screw extrusion process. It has two-phase morphology.
- To make Biopropylene, Cereplast compounds traditional oil-based polypropylene with bio-based materials such as starches from corn, tapioca, wheat and potatoes.
- The Californian - based company Cereplast claims that its biopropylene resin is an industry and could replace traditional polypropylene in the vast majority of applications.
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