| Category | Ceramic , Glass |
| Manufacturer | Schott North America |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Schott LITHOSIL-Q Glass.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.20 g/cc | 0.0795 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Knoop Microhardness | 580 | 580 | .1/20 |
| Modulus of Elasticity | 72.0 GPa | 10400 ksi | |
| Poissons Ratio | 0.17 | 0.17 | |
| Shear Modulus | 31.0 GPa | 4500 ksi | calculated |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 0.500 µm/m-°C @Temperature -30.0 - 70.0 °C |
0.278 µin/in-°F @Temperature -22.0 - 158 °F |
|
| 0.600 µm/m-°C @Temperature 20.0 - 300 °C |
0.333 µin/in-°F @Temperature 68.0 - 572 °F |
||
| Specific Heat Capacity | 0.790 J/g-°C | 0.189 BTU/lb-°F | |
| Thermal Conductivity | 1.31 W/m-K | 9.09 BTU-in/hr-ft²-°F | |
| Transformation Temperature, Tg | 980 °C | 1800 °F |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Refractive Index | 1.45844 @Wavelength 587.6 nm |
1.45844 @Wavelength 587.6 nm |
n<sub>d</sub> |
| 1.46005 @Wavelength 546.1 nm |
1.46005 @Wavelength 546.1 nm |
n<sub>e</sub> | |
| Transmission, Visible | 99.9 % @Thickness 10.0 mm, Wavelength 380 nm |
99.9 % @Thickness 0.394 in, Wavelength 380 nm |
|
| 99.9 % @Thickness 10.0 mm, Wavelength 405 nm |
99.9 % @Thickness 0.394 in, Wavelength 405 nm |
||
| 99.9 % @Thickness 10.0 mm, Wavelength 460 nm |
99.9 % @Thickness 0.394 in, Wavelength 460 nm |
||
| 99.9 % @Thickness 10.0 mm, Wavelength 580 nm |
99.9 % @Thickness 0.394 in, Wavelength 580 nm |
||
| 99.9 % @Thickness 10.0 mm, Wavelength 700 nm |
99.9 % @Thickness 0.394 in, Wavelength 700 nm |
||
| IR Transmittance | 89.9 % @Thickness 10.0 mm, Wavelength 2500 nm |
89.9 % @Thickness 0.394 in, Wavelength 2500 nm |
|
| 99.8 % @Thickness 10.0 mm, Wavelength 1530 nm |
99.8 % @Thickness 0.394 in, Wavelength 1530 nm |
||
| UV Transmittance | 99.9 % @Thickness 10.0 mm, Wavelength 270 nm |
99.9 % @Thickness 0.394 in, Wavelength 270 nm |
|
| 99.9 % @Thickness 10.0 mm, Wavelength 300 nm |
99.9 % @Thickness 0.394 in, Wavelength 300 nm |
||
| 99.9 % @Thickness 10.0 mm, Wavelength 334 nm |
99.9 % @Thickness 0.394 in, Wavelength 334 nm |
||
| 99.9 % @Thickness 10.0 mm, Wavelength 370 nm |
99.9 % @Thickness 0.394 in, Wavelength 370 nm |
| Chemical Properties | Metric | English | Comments |
|---|---|---|---|
| Acid Class, SR | 1.0 | 1.0 | |
| Alkali Class, AR | 1.0 | 1.0 | |
| Stain Resistance Class, FR | 0.00 | 0.00 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| B | 0 | |
| Climatic Resistance Test CR | 1 | |
| HG | 0 | |
| K (10-6mm2/N) | 3.4 | |
| Phosphate Resistance PR | 1 | |
| T1013.0 (°C) | 1080 | |
| T107.6 (°C) | 1600 |