What are the differences between ceramic fiber and other types of ceramic materials?

Ceramic fiber is a lightweight, flexible, and high-temperature resistant material made from inorganic materials like alumina and silica. It is known for its excellent thermal insulation properties and is often used in high-temperature environments. In contrast, other types of ceramic materials, such as traditional ceramics, are typically hard, brittle, and dense. They have different thermal and mechanical properties and are used in various applications, including construction, electronics, and art. Ceramic fiber's flexibility and lower density set it apart from other ceramics, making it suitable for applications where flexibility and lightweight are required.