Research on the Flame-retardant Property of Continuous Basalt Fiber based on Basic Properties of Advanced Composite Materials

摘要

In this paper, Continuous Basalt Fiber (CBF) was used as the raw materials, and then woven by the Digital sample looms. Experimental results show that CBF has a very high limiting oxygen index, even if which more than 69%, was much higher than 27% of the indicators of the non-combustible fiber. In the Vertical Burning Test, there was no burning, smoldering, continued burning phenomenon, which can be clearly seen, and the mechanical properties can remain stability in the before-and-after-test. The CBF, would be bound to play a significant role in future of fire-retardant materials and high-temperature composite materials, exhibited excellent flame resistance and heat resistance.