What are the main differences between ceramic fibers and glass fibers?

Ceramic fibers and glass fibers differ primarily in their composition, properties, and applications. Ceramic fibers are made from inorganic, non-metallic materials and are known for their high-temperature resistance, low thermal conductivity, and excellent chemical stability. They are often used in high-temperature environments and for thermal insulation. Glass fibers, on the other hand, are made from silica, alumina, and other materials and are characterized by their strength, flexibility, and electrical insulation properties. They are widely used in construction, automotive, and electronics industries. While both types of fibers have their unique advantages, ceramic fibers generally offer superior heat resistance, whereas glass fibers are known for their strength and versatility.