Experimental Investigation Of Mechanical And Water Absorption Properties Of Waste Cassette Disc Powder As A Filler In Woven Natural Fiber Composites

Abstract

The world currently acknowledges that e-waste is the waste stream that is expanding at the quickest pace. If not properly managed, the toxic chemical components of e-waste can have a detrimental impact on the health of individuals and ecosystems. This represents an imminent impediment to the realization of sustainable development objectives. Waste cassette discs are an example of electronic waste that is not biodegradable and contains numerous hazardous components that pose environmental hazards. This work implements an alternative method for the safe disposal of e-waste materials. In this study, waste cassette discs are pulverized and impregnated into pine apple-woven natural fiber composites in the ratios of 0%, 5%, 10%, 15%, and 20% by weight of fiber. A vacuum bagging method hand lay-up process with epoxy resin is used for the fabrication of composite boards. An analysis of the composite board’s mechanical, water absorption, and surface roughness properties was conducted. Experimental results demonstrated that the addition of waste cassette disc powder, with an optimal weight percentage of 5%, enhanced the mechanical properties of the composite. This experimental work highlights the potential of waste cassette disc powder as a cost-effective and environmentally friendly filler material for improving the mechanical properties of composites and also paves the way for the safe disposal of e-waste.