Flexural and impact properties of biopolymer derived from sugar palm tree

J. Sahari, S. M. Sapuan, E. S. Zainudin, M. A. Maleque

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    The effect of glycerol concentration (15 w/w%, 20 w/w%, 30 w/w% and 40 w/w%) to the flexural and impact properties of plasticized sugar palm starch (SPS) was investigated in this present paper. Prior to the testing, the sugar palm starch extracted from the interior part of sugar palm stem was mixed with common glycerol (was used as a plasticizer) to form a novel biopolymer. The flexural and impact test were carried out according to ASTM D790 and ASTM 256 respectively. From this investigation, it is found that the 30% glycerol concentrated SPS biopolymer showed the highest flexural strength and flexural modulus with the value of 0.13 MPa and 87.54 MPa respectively. For the impact analysis, it is also found that same biopolymer showed the highest impact strength which is 6.13kJ/m2.

    Original languageEnglish
    Title of host publicationAdvanced Materials Research
    Pages225-228
    Number of pages4
    Volume701
    DOIs
    Publication statusPublished - 2013
    Event2013 3rd International Conference on Key Engineering Materials, ICKEM 2013 - Kota Kinabalu
    Duration: 8 Mar 20139 Mar 2013

    Publication series

    NameAdvanced Materials Research
    Volume701
    ISSN (Print)10226680

    Other

    Other2013 3rd International Conference on Key Engineering Materials, ICKEM 2013
    CityKota Kinabalu
    Period8/3/139/3/13

    Fingerprint

    Biopolymers
    Sugars
    Starch
    Glycerol
    Plasticizers
    Impact strength
    Bending strength
    Testing

    Keywords

    • Biopolymer
    • Flexural
    • Glycerol
    • Impact
    • Sugar palm starch

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Sahari, J., Sapuan, S. M., Zainudin, E. S., & Maleque, M. A. (2013). Flexural and impact properties of biopolymer derived from sugar palm tree. In Advanced Materials Research (Vol. 701, pp. 225-228). (Advanced Materials Research; Vol. 701). https://doi.org/10.4028/www.scientific.net/AMR.701.225

    Flexural and impact properties of biopolymer derived from sugar palm tree. / Sahari, J.; Sapuan, S. M.; Zainudin, E. S.; Maleque, M. A.

    Advanced Materials Research. Vol. 701 2013. p. 225-228 (Advanced Materials Research; Vol. 701).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Sahari, J, Sapuan, SM, Zainudin, ES & Maleque, MA 2013, Flexural and impact properties of biopolymer derived from sugar palm tree. in Advanced Materials Research. vol. 701, Advanced Materials Research, vol. 701, pp. 225-228, 2013 3rd International Conference on Key Engineering Materials, ICKEM 2013, Kota Kinabalu, 8/3/13. https://doi.org/10.4028/www.scientific.net/AMR.701.225
    Sahari J, Sapuan SM, Zainudin ES, Maleque MA. Flexural and impact properties of biopolymer derived from sugar palm tree. In Advanced Materials Research. Vol. 701. 2013. p. 225-228. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.701.225
    Sahari, J. ; Sapuan, S. M. ; Zainudin, E. S. ; Maleque, M. A. / Flexural and impact properties of biopolymer derived from sugar palm tree. Advanced Materials Research. Vol. 701 2013. pp. 225-228 (Advanced Materials Research).
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