The Development of Yarn from Lotus Fibers has been Tested for Quality using Local Wisdom Threading Techniques
Keywords:
Lotus fiber, Threading, Yarn, Local wisdomAbstract
Lotus fibers are recognized as an innovative alternative for achieving sustainability in the textile industry. This study aimed to develop and evaluate the quality of yarn twisting from lotus petiole latex using local wisdom, as well as to investigate the fiber surface morphology through scanning electron microscopy (SEM). Three yarn twisting methods were applied, including S twist, Z twist, and S on Z twist. The yarn samples were tested for mechanical properties according to ASTM D 2256:2022, and the results were statistically analyzed using One-Way ANOVA. The findings revealed that the S on Z twist provided the highest tensile strength with a breaking force of 601.44 gf, elongation at break of 3.45%, and tenacity of 2.43 gf/denier. These results corresponded with the physical characteristics of lotus fibers, which showed smooth surfaces with bamboo-like nodes capable of light reflection similar to silk, and oval cross-sections resembling cotton fibers but without a central lumen, contributing to superior breathability. This research highlights the high potential of lotus fibers in the development of sustainable textiles and their future commercial applications.
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