Biofibers and biocomposites from sabai grass: A unique renewable resource.

Natural cellulose fibers were extracted from a fast growing perennial grass Eulaliopsis binata (commonly known as Sabai) and characterized for their structure and properties. The untreated sabai grass has been used as reinforcement for polypropylene composites and properties of the composites have been investigated. Although the composition of the sabai grass is typical to other lignocellulosic sources, there is a high content of flavonoids (630 mg/g) and phenols (510 mg/g) which provides high antibacterial, and antifungal properties to the fibers and composites developed.