Mechanical properties of polypropylene/natural fiber composites: comparison with glass fiber

Natural Fiber Composites based on polypropylene have gained increasing interest over the past two decades, both in the scientific and industry communities. In this study, the mechanical properties of polypropylene (PP)/natural fiber composites were studied and compared with those of polypropylene reinforced by glass fiber. Flax and jute woven fabrics have been used. PP/glass fiber composites showed better performance in terms of tensile properties.

The authors gratefully acknowledge the funding by QREN, Portugal, under the grant with reference 2014/38496.