1. C glass Fiberglass Roving is a glass fiber semi-finished product made of medium-alkali glass and processed by a series of glass fiber equipment. It has a wide range of properties and uses. 2. Its fineness is 0.03mm-0.06mm. 3. Such as cotton, strong tensile strength, silver-white color, non-toxic and tasteless, acid and alkali resistance, corrosion resistance. 4. It has high temperature resistance, good insulation performance benefits. 5. Widely used in building materials, petroleum, chemical insulation materials, especially as the main material for making FRP.