Chopped high silica fiber (strands, threads, yarn) are used as stuff with inorganic, heat-convertible, thermo-softening binding for creating thin heat-resistant sheets, papers and veils with working temperature under 1100îÑ. Also it used for creating heat-resistant high-test composite, sputter heat-resistant coverings. Our chopped silica fiber contains SiO2≥98 and the heat shrinkage rate is ≤1%.
1 kg package of treated virgin fiber s-glass for use in casting and molding without fabric or for reinforcing unsupported resin. Can be mixed with polyester or epoxy. Ideal for making putty when blended with microspheres powder; can be sanded, ground or drilled after setting.