It can become foamed products by being filled into common foam system, taking part in the synthesis reaction of foammatrix and foaming predominately by its own.
A process for preparing high strength SiC-matrixfoam ceramics used in filter of molten metal for mass production was developed.
介绍了一种适用于大规模工业化生产高强度金属过滤用碳化硅泡沫陶瓷的方法。
3
The material is a lightweight flexible foam composed of a skeletal matrix of tiny interconnecting strands which act as a three dimensional fire screen.