SiO₂
Advanced Fibers & Composites
Quartz Fiber (Optical Grade)
Ultra-pure quartz fibers provide excellent optical clarity, low thermal expansion, and exceptional thermal shock resistance.
Atomic #
0
Atomic Wt
60.08
CAS #
14808-60-7
Purity
99+%
Available Forms
Filament
Yarn
Woven fabric
Braided
Purity Grades
99.9%
99.99%
Applications
Aerospace
- ✓Thermal protection
Technical Specifications
| Max Temperature | 1100°C |
| Refractive Index | 1.46 |
| Tensile Strength | 1400-1800 MPa |
| Modulus | 70 GPa |
| Thermal Expansion | Very low |
Storage Requirements
Store carefully to prevent abrasion.
Packaging Options
- •Spools 500g
- •Specialty weaves
- •Custom orders
Request Quartz Fiber (Optical Grade)
Get a custom quote or learn more about our quartz fiber (optical grade) supply options.