Fiber-reinforced polymers (FRP) are broadly categorized based on the specific type of reinforcing fiber embedded within the resin matrix. The primary types include GFRP (Glass Fiber-Reinforced Polymer, known for cost-effectiveness and high electrical insulation), CFRP (Carbon Fiber-Reinforced Polymer, prized for exceptional tensile strength and ultra-lightweight rigidity), and AFRP (Aramid Fiber-Reinforced Polymer, valued for superior impact resistance and high thermal tolerance).