Mechanical properties and morphology of HDPE/PA12 blends compatibilized with HDPE-alt-MAH
نویسندگان
چکیده
The objective of this work is to study the effect addition compatibilizing agent poly(ethylene-alt-maleic anhydride) (HDPE-alt-MAH) on mechanical properties and morphology HDPE/PA12 blends. amounts compatibilizer used were 0, 2, 3 wt% blends manufactured in three ratios, namely: 75/25, 50/50, 25/75. It was observed that with 2 HDPE-alt-MAH presented best performance. As proportion PA12 blend increased, strength elongation at break also increased. creep behavior evaluated, it verified steady-state rate decreases increase showing greater resistance deformation compared HDPE. viscoelastic materials varied composition, but by compliance analysis, elastic similar. rheology analyzed, concluded 75/25 had processability. From analysis microstructures blends, possible correlate phase dispersion rheological properties.
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ژورنال
عنوان ژورنال: Polymers & Polymer Composites
سال: 2022
ISSN: ['1478-2391', '0967-3911']
DOI: https://doi.org/10.1177/09673911211064049