Agot, Cielo, II creator author. Alejandro, Kayle Dominique author. Quizeo, Loise Belle author. Velayo, Shaniah Chrisrallen author. text ph Banilad, Cebu City, Philippines University of Cebu-Banilad c2025 2025 monographic eng 59 pages : colored illustrations ; 28 cm. "The escalating global environmental crisis necessitates the development of sustainable material alternatives to mitigate the adverse impacts of conventional plastics. This research undertakes a comprehensive evaluation of composite materials derived from coconut coir and banana pseudo-stem fibers, assessing their potential for application in the production of environmentally sustainable bags. While prior investigations have examined the individual characteristics of coconut coir and banana pseudo-stem fibers, a systematic analysis of their combined performance within a practical application context, specifically for bag manufacturing, remains underexplored. This study addresses this gap by subjecting samples to rigorous mechanical testing to ascertain their suitability as an ecologically responsible material. Experimental methodologies and ANOVA were employed to evaluate the mechanical properties of samples formulated with varying ratios of coconut coir and banana pseudo-stem fibers. Specifically, weight capacity tests were conducted to determine the load-bearing capability, and tensile strength tests were performed to quantify the material's resistance to tensile forces. The findings demonstrate that the samples exhibited satisfactory performance in both weight capacity and tensile strength tests. meeting or exceeding predetermined benchmarks. Thus, suggesting that coconut coir and banana pseudo-stem fiber composites present a viable alternative for sustainable bag production. This research contributes to the growing knowledge base on natural fiber composites and their potential to replace environmentally harmful materials, advancing sustainable material science." --Abstract Adolescence adolescent by Cielo II Agot, Kayle Domique Alejandro, Loise Belle Quizeo, and Shaniah Chrisrallen Velayo. Junrel Capuno Junior High School Research Text in English Coconut coi Banana pseudo-stem fiber Sustainable eco-bag Composite materials Weight capacity Tensile strength University of Cebu-Banilad 260314 20260314104008.0