9606 Pyroceram glass-ceramic material
- Product Item : AT-61156
- Category： Optical Lenses, Prisms, Wafers & Crystal Substrates
- Product description：Pyroceram glass-ceramic material is opaque, light gray in color, and has high strength, high elastic modulus, and uniform dielectric properties. lt can be manufactured in ogival* shapes, hemispheres,
9606 Pyroceram glass-ceramic material
Pyroceram glass-ceramic material is opaque, light gray in color, and has high strength, high elastic modulus, and uniform dielectric properties. lt can be manufactured in ogival* shapes, hemispheres, pressware sheets, and various machined shapes.
* pointed arch
Applications
Tactical Missile Nosecones
Antenna Windows
Radomes
Solid Wave Guides
Hydrospace Systems
Dimensions
|
Ogival Shapes Hemispheres Pressware Sheets |
Up to 48 inches long x 20 inches diameter Up to 16 inches in diameter Up to 27 inches x 27 inches x 1 .0 inch or 17 inches x 17 inches x 2.0 inches |
|
Physical Properties |
|
|
Water Absorption |
< 0.01% |
|
Softening Point |
1350 ˚C; 2462 ˚ F |
|
Gas Permeability |
lmpermeable |
|
Density |
2.6 g/cm3; 160 lb/ft3 |
|
Elastic Modulus |
120 x 106 kPa; 17.4 x 106 psi |
|
Thermal Properties |
|
|
Coefficient of Linear Expansion |
57 x 10-7/˚C — 32 x 10-7/˚ F (20 ˚C - 320 ˚C; 68 ˚ F - 608 ˚F) |
|
Thermal Conductivity |
0.0081 cal/(s·cm·˚C) — 2 BTU·ft/(h·ft2·˚F) (mean 20 ˚C - 800 ˚C — 68 ˚ F - 1472 ˚F) |
|
Thermal Diffusivity |
0.0127 cm2/s — 0.049 ft2/h (mean 20 ˚C - 800 ˚C — 68 ˚ F - 1472 ˚F) |
|
Specific Heat |
0.233 cal/(g·K) — 0.233 BTU/(lb·˚F) (mean 20 ˚C - 800 ˚C — 68 ˚ F - 1472 ˚ F ) |
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