Evaluation of tensile and flexure properties of recycled abs composites reinforced with Jute fiber fabrics.
DOI:
https://doi.org/10.24979/ambiente.v1i1.942Keywords:
Recycled Polymer, Composites, Natural fibers, JutaAbstract
Fiber-reinforced polymer composites using recycled materials contribute to technology development, ensuring its insertion into the production chain. In this work, we carried out a study on the mechanical properties of recycled ABS composites reinforced with three commercial types of bidirectional fabrics: simple weft jute (Tecido 1); double weft jute (Tecido 2), and weft jute/cotton (Tecido 3). The composites were processed by hot compression molding and then specimens obtained were subjected to the tensile and flexural tests. The composite containing a layer of Tecido 3 showed the highest tensile strength (39.41 ± 2.14 MPa), an increase of 21% compared to recycled ABS matrix (32.56 ± 1.14 MPa). Regarding flexural properties, the composite containing a layer of Tecido 2 and the composite containing a layer of Tecido 3 showed the best results in flexural strength (76.90 ± 3.66 MPa and 76.02 ± 1.63 MPa, respectively) compared to the recycled matrix (64.80 ± 3.75 MPa).
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