Varieties in malleable and sway properties of Roselle fiber strengthened polyester composites brought about by the expansion of glass fiber have been broke down. Roselle fiber in blend with glass is great for making financially savvy composite materials. The impact of the game plan of glass and Roselle fiber in the arrangement of composites have additionally been considered. A volume portion of 0.12 glass blended with Roselle fiber gives 55.5 % expansion in the elasticity and 194 % expansion in

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... the effect quality of the composites. The elasticity demonstrates the most noteworthy worth when a glass volume part of 0.14 is utilized and an interleaving course of action of glass and Roselle fiber is pursued. Be that as it may, when lower volume division of glass is utilized, a cozy blend of Roselle fiber and glass demonstrates the most astounding elasticity