Category | Ceramic , Glass |
Manufacturer | Schott North America |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Schott N-LAF36 Glass.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 4.43 g/cc | 0.160 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Knoop Microhardness | 680 | 680 | .1/20 |
Modulus of Elasticity | 110 GPa | 16000 ksi | |
Poissons Ratio | 0.305 | 0.305 | |
Shear Modulus | 42.0 GPa | 6090 ksi | calculated |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 5.70 µm/m-°C @Temperature -30.0 - 70.0 °C |
3.17 µin/in-°F @Temperature -22.0 - 158 °F |
|
6.80 µm/m-°C @Temperature 20.0 - 300 °C |
3.78 µin/in-°F @Temperature 68.0 - 572 °F |
||
Specific Heat Capacity | 0.540 J/g-°C | 0.129 BTU/lb-°F | |
Thermal Conductivity | 0.790 W/m-K | 5.48 BTU-in/hr-ft²-°F | |
Transformation Temperature, Tg | 579 °C | 1070 °F |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.79952 @Wavelength 587.6 nm |
1.79952 @Wavelength 587.6 nm |
n<sub>d</sub> |
1.804 @Wavelength 546.1 nm |
1.804 @Wavelength 546.1 nm |
n<sub>e</sub> | |
Transmission, Visible | 87.2 % @Thickness 10.0 mm, Wavelength 380 nm |
87.2 % @Thickness 0.394 in, Wavelength 380 nm |
|
95.4 % @Thickness 10.0 mm, Wavelength 405 nm |
95.4 % @Thickness 0.394 in, Wavelength 405 nm |
||
98.5 % @Thickness 10.0 mm, Wavelength 460 nm |
98.5 % @Thickness 0.394 in, Wavelength 460 nm |
||
99.7 % @Thickness 10.0 mm, Wavelength 580 nm |
99.7 % @Thickness 0.394 in, Wavelength 580 nm |
||
99.8 % @Thickness 10.0 mm, Wavelength 700 nm |
99.8 % @Thickness 0.394 in, Wavelength 700 nm |
||
IR Transmittance | 48 % @Thickness 10.0 mm, Wavelength 2500 nm |
48 % @Thickness 0.394 in, Wavelength 2500 nm |
|
99.2 % @Thickness 10.0 mm, Wavelength 1530 nm |
99.2 % @Thickness 0.394 in, Wavelength 1530 nm |
||
UV Transmittance | 6.8 % @Thickness 10.0 mm, Wavelength 334 nm |
6.8 % @Thickness 0.394 in, Wavelength 334 nm |
|
45.5 % @Thickness 10.0 mm, Wavelength 350 nm |
45.5 % @Thickness 0.394 in, Wavelength 350 nm |
||
73.3 % @Thickness 10.0 mm, Wavelength 365 nm |
73.3 % @Thickness 0.394 in, Wavelength 365 nm |
||
79.3 % @Thickness 10.0 mm, Wavelength 370 nm |
79.3 % @Thickness 0.394 in, Wavelength 370 nm |
Chemical Properties | Metric | English | Comments |
---|---|---|---|
Acid Class, SR | 52.3 | 52.3 | |
Alkali Class, AR | 1.0 | 1.0 | |
Stain Resistance Class, FR | 2.0 | 2.0 |
Descriptive Properties | Value | Comments |
---|---|---|
B | 0 | |
Climatic Resistance Test CR | 1 | |
HG | 1 | |
K (10-6mm2/N) | 2.25 | |
Phosphate Resistance PR | 3.3 | |
T1013.0 (°C) | 582 | |
T107.6 (°C) | 670 |