Featuring High Impact Polystyrene Composites Strengthened with Green Coconut Fiber Developed for Automotive Industry Application

Authors

  • Gilmara Brandão Pereira UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil
  • Glayce Cassaro Pereira UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil
  • Márcio Lima UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil
  • Brunno José Silva de Jesus UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil
  • Ezequiel de Andrade Silva UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil
  • Kelly Cristina Carvalho Benini Fatigue and Aeronautical Materials Research Group, Department of Materials and Technology, UNESP - Univ. Estadual Paulista, 12516-410 Guaratinguetá, São Paulo, Brazil
  • Cirlene Fourquet Bandeira UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil
  • Sérgio Roberto Montoro UniFOA, Centro Universitário de Volta Redonda, MEMAT, Mestrado Profissional em Materiais, Avenida Paulo Erlei Alves Abrantes, 1325, Três Poços, Volta Redonda-RJ. Zip Code: 27240-560, Brazil

DOI:

https://doi.org/10.6000/1929-5995.2017.06.01.3

Keywords:

Composites, characterizations, coconut fiber, HIPS, Shore A hardness.

Abstract

Studies focused on generating products able to reduce environmental impact have been put in place, and those aiming at finding polymeric composites strengthened with natural fibers stand out among them. A composite was strengthened with coconut fibers in the present study, since the generation of coconut residues has increased in Brazil due to coconut water industrialization.

The aim of the present study is to process a high impact polystyrene (HIPS) composite strengthened with coconut fiber and to verify its possible application in the automotive industry. Strengthened samples were prepared using coconut fibers in the proportions 10, 20 and 30% fiber to develop such HIPS composite. Analyses were performed in order to set the density, Shore A hardness and impact resistance of the processed composites.

It was found that the density and Shore A hardness results in the HIPS did not change due to the addition of coconut fibers. However, it was observed that the impact resistance was reduced because of it. It was noteworthy that the decreased impact resistance did not preclude the use of the HIPS/coconut fiber composite, since it showed that such material can be used in parts free from strong mechanical stress such as those inside the automobiles. The use of coir HIPS also aimed at reducing costs related to the polymer’s consumption and at reusing the waste (coconut husk) from coconut water industries.

References

Marinelli AL, Monteiro MR, Ambrósio JD, Branciforti MC, Kobayashi M, Nobre AD. Development of Polymeric Composites with Natural Fibers: A Contribution to the Sustainability of Amazon. Polímeros: Ciência e Tecnologia 2008; 18(2): 92-99. https://doi.org/10.1590/S0104-14282008000200005 DOI: https://doi.org/10.1590/S0104-14282008000200005

Silva R, Haraguchi SK, Muniz EC, Rubira AF. Applications of lignocellulosic fibers in polymer chemistry and in composites. Quim Nova 2009; 32(3): 661-671. https://doi.org/10.1590/S0100-40422009000300010 DOI: https://doi.org/10.1590/S0100-40422009000300010

Martins A, Toshiko W, Silva P, Borelli C, Marcicano J, Sanches R. Use of young nut coir fiber for textile applicability. Redige 2013; 4(2).

Barbosa JRV, Ramires EC, Razera IAT, Frollini E. Biobased composites from tannin–phenolic polymers reinforced with coir fibers. Industrial Crops and Products, In press 2010. https://doi.org/10.1016/j.indcrop.2010.05.007 DOI: https://doi.org/10.1016/j.indcrop.2010.05.007

Callister Jr. WD. Materials Science and Engineering: an Introduction. 5ª ed. Rio de Janeiro, R: LTC 2002.

Rovere J, Corrêa CA, Grassi VG, Pizzol MF. Morphological Characterization of High Impact Polystyrene (HIPS). Polímeros: Ciência e Tecnologia 2008; 18(1): 12-19. https://doi.org/10.1590/S0104-14282008000100007 DOI: https://doi.org/10.1590/S0104-14282008000100007

Levy Neto F, Pardini LC. Structural Composites: Science and Technology. São Paulo: Edgard Blucher 2006; p. 22.

Finocchio MAF. Class notes. Available in http://paginapessoal.utfpr.edu.br/mafinocchio/disciplinas-da-graduacao/et35p-materiais-e-equipamento-eletricos/DUREZA.pdf. Acesso em 10/05/2016.

Benini KCCC. Development and characterization of polimeric composites reinforce with lignocelulosic fibers: HIPS/ green coconut husk and sugarcane bagasse fibers. 2011. 125f. Thesis (Master in Mechanical Engineering) – Faculdade de Engenharia do Campus de Guaratinguetá, Universidade Estadual Paulista, Guaratinguetá 2011.

Downloads

Published

2017-04-06

How to Cite

Pereira, G. B., Pereira, G. C., Lima, M., de Jesus, B. J. S., de Andrade Silva, E. ., Carvalho Benini, K. C., Bandeira, C. F., & Montoro, S. R. (2017). Featuring High Impact Polystyrene Composites Strengthened with Green Coconut Fiber Developed for Automotive Industry Application. Journal of Research Updates in Polymer Science, 6(1), 17–20. https://doi.org/10.6000/1929-5995.2017.06.01.3

Issue

Section

Articles

Most read articles by the same author(s)