Different types of glass fiber paper are distinguished by their composition, manufacturing processes, and applications. E-glass is the most common and is used for general purposes due to its good electrical insulation properties. S-glass, known for its high strength, is used in applications requiring mechanical strength, such as in aircraft and sports equipment. C-glass is resistant to chemical corrosion and is used in environments with harsh chemicals. A-glass, or alumino-borosilicate glass, is used for applications requiring high temperature resistance. Lastly, D-glass is designed for low dielectric applications, making it suitable for electronics. Each type has unique properties that make it suitable for specific industries and applications.