Due to the excellent properties of fiberglass, fiberglass fabrics have high strength, non-hygroscopic, dimensionally stable and other characteristics, and thus can be used as orthopaedic and restorative materials in the biomedical field, dental materials, medical equipment and so on. The orthopaedic bandages made of fiberglass fabrics and various resins have overcome the features of low strength, moisture absorption and unstable size of the previous bandages. Fiberglass membrane filters have strong adsorption and capture ability for leukocytes, high leukocyte removal rate, and excellent operational stability. Fiberglass is used as a respirator filter, this filter material has very low resistance to air and high bacterial filtration efficiency.