Modification Of Alkali-Free Glass Compositions For Fibreglass Production

An alkali-free boron-free glass fibre composition is developed which in its main characteristics surpasses fibre of type E. The fibre based on the developed glass composition is recommended as a filler for high-strength glass plastics which can operate under the long-term effect of aggressive media. The technological parameters of the developed composition make it possible to produce the fibre on available machinery.