Empirical relations of the mechanical properties of polyamide 6 reinforced with short glass fibers

摘要: The dependence of the mechanical properties on length reinforcing fibers in hydrolytic polyamide 6 (PA 6) Matrix was studied. create a polydisperse system and fiber distribution can be expressed by Tung function. Modulus, tensile strength, also impact strength measured test pieces seem to linear function part population (percentile) representing longer than 200 μm (value P2). These were determined not only but starting pellets. mutual relations between individual as well. Consequently, these PA composites estimated from known lengths pellets P200values, without preparing testing pieces. composite values data (modulus, strength)