High Silica Fiberglass Roving is a kind of inorganic fiber, which is drew and winded from glass marbles through a system of Na2

 

High Silica Fiberglass Roving is a kind of inorganic fiber, which is drew and winded from glass marbles through a system of  Na2O-B2O3-SiO2. It is widely used for the high temperature-resistance insulation materials, high temperature-proof materials, high temperature gas and liquid-filtration materials and the thermal insulation of spacecrafts and so on. Continuous Roving, Staple Roving and Chop Roving are included.