Fiberglass is ubiquitous in a wide range of industries from pulp and paper, wastewater, desalination, and power generation to mining and mineral extraction, marine, petrochemical and chemical processing. There are significant differences with respect to mechanical properties when comparing fiberglass or fiber reinforced polymers (FRP) with metals such as steel or aluminum. Fiberglass is anisotropic, that is, they posses mechanical properties only in the direction of the applied load. In other words, their best mechanical properties are in the direction of the fiber placement. Conversely, steel and aluminum are isotropic, giving them uniform properties in all directions, independent of the applied load.
