This book presents the experimental analysis was conducted on Polyvinyl ester/Glass Fiber composite with Alumina (Al2O3), Molybdenum disulfide (MoS2) and Titanium oxide (TiO2) fillers. The wear loss is directly proportional to sliding velocity and load. Fillers filled composite materials are having high wear resistance and low specific wear rate. The hardness of filled composite was substantial compared to the hardness of unfilled composite. The increase in % of filler has enhanced the ultimate strength monotonously except for 12.5% of TiO2 filler in the polyvinyl ester/GF composites. The...