Effect of Ultraviolet Radiation and Potassium Permanganate on the Physico-Mechanical Properties of Jute Polymer Composites

Jute fabrics-reinforced polymer composites were prepared with different formulations using oligomer (M-1200), methanol and benzoyl peroxide. Fiber content in the composites was optimized and 55% jute content at oligomer: methanol: benzyl peroxide = 75:24.5:0.5 (w/w) ratios showed better mechanical properties. Jute fabrics were treated with potassium permanganate (KMnO4) solution of different concentrations for different soaking times. Optimized jute fabrics were soaked in the optimized formulation (F3) and cured under UV radiation at different intensities and measured their mechanical properties. Scanning electron microscopy (SEM), water uptake and soil degradation test of the treated and untreated composite samples were performed.