Abstract

DE LA CRUZ-VELASCO, Laura; CHAMORRO-MEJIA, Juliana  and  CORDOBA-CELY, Carlos. Characterization Physico-chemical and mechanical of 4 vegetable fibers used as artisanal raw materials in the Department of Nariño. Dyna rev.fac.nac.minas [online]. 2021, vol.88, n.216, pp.96-102.  Epub May 24, 2021. ISSN 0012-7353.  https://doi.org/10.15446/dyna.v88n216.87958.

Nowadays there is very little information about the properties of the main vegetable fibers used in artisanal production in southern Colombia. The present comparative study analyzes the physical-chemical and mechanical properties of Fique (Furcraea macrophylla), Tetera (Stromanthe stromathoides or Stromanthe jacquinii), Totora (Schoenoplectus californicus) and Iraca or Toquilla Palm (Carludovica palmata), with the intention of identifying its strengths and weaknesses like an artisan raw material. The study found that fibers with higher elasticity such as Fique can be used for items such as clothing, while stronger fibers such as Tetera can be used to create items such as baskets that require more resistance to weight and rigidity. It was also found that Iraca and Totora could be better applied in the textile industry, and that the high moisture content in all fibers can affect their technological characteristics and the quality life cycle of artisan products.

Keywords : characterization; vegetable fibers; fique; tetera; irac; totora; crafts.

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