S_3高强玻璃及其纤维的性能

The properties of S3 high-strength glass and the fiber made thereof

S_3高强玻璃的化学组成范围为55～62%SiO_2,24～30%Al_2O_3,10～16%MgO,3～8%CeO_2,它具有较好的工艺性能,其熔制与成纤工艺技术已被掌握,已具备投入工业化批量生产的技术条件.S_3高强玻璃纤维具有优异的物化性能,可广泛用于增强复合材料.

The melting and fiberising techniques of S_3 high-strength glass with the composition of 55～62% SiO_2 , 24～30 Al_2O_3 , 10～16% MgO and 3～8% CeO_2, which has good manufacturability, have been mastered The technological requirements for industrial mass production of S_3 glass have been satisfied. The S_3 high-strength glass fiber with excellent physical and chemical properties can be widely used is reinforced composites.