“…Polypropylene (PP) is a semicrystalline engineering thermoplastic, widely used in automotive parts, home appliances, extruded profiles, packaging industry, construction, etc., due to its low cost, low density, easy processibility, and well-balanced mechanical, physical, and chemical properties. [1][2][3][4][5][6][7][8][9][10][11][12][13][14] However, its use is limited in many engineering applications where good mechanical and thermal properties are required, due to its low Young's Modulus, strength, and thermal conductivity. 2 In order to provide a cost-effective solution, research in the last decade has mainly focused on reinforcing the PP with short fibers to improve its mechanical and thermal properties.…”