Flexural testing is a method used to determine the bending strength and stiffness of materials, such as metals, plastics, and composites. In this test, a sample is subjected to a load applied at its center while being supported at both ends. The resulting deformation is measured to assess the material's performance under bending conditions. This testing is crucial in various industries, including construction and manufacturing, to ensure that materials meet specific standards and can withstand applied forces. The results help engineers and designers select appropriate materials for applications where bending loads are expected, ensuring safety and reliability in structures and products.