Product Description
The chemical composition of glass fiber primarily includes silicon dioxide (SiO₂), boron trioxide (B₂O₃), calcium oxide (CaO), aluminum oxide (Al₂O₃), and other substances. These materials play a decisive role in the properties of glass fiber and its production process.
Primary Functions
Provides fundamental mechanical properties to reduce crystallization tendency and thermal expansion coefficient, enhancing chemical stability and mechanical strength.
Lowers high-temperature viscosity to facilitate melting and refining processes, increasing fiber drawing speed. A flux agent that improves melt flow and chemical resistance, absorbing ultraviolet radiation.