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Schott LITHOSIL-Q Glass

Category Ceramic , Glass
Manufacturer Schott North America
Trade Name
Port Ningbo port,China
Trade Terms EXW, FOB, CFR, CIF
Payment Terms L/C, T/T, PayPal
Download PDF Schott LITHOSIL-Q Glass.pdf
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Material Notes:
Information Provided by SCHOTT North America, Inc.
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
<br>@Temperature -30.0 - 70.0 °C
0.278 µin/in-°F
<br>@Temperature -22.0 - 158 °F
0.600 µm/m-°C
<br>@Temperature 20.0 - 300 °C
0.333 µin/in-°F
<br>@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
<br>@Wavelength 587.6 nm
1.45844
<br>@Wavelength 587.6 nm
n&lt;sub&gt;d&lt;/sub&gt;
1.46005
<br>@Wavelength 546.1 nm
1.46005
<br>@Wavelength 546.1 nm
n&lt;sub&gt;e&lt;/sub&gt;
Transmission, Visible 99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 380 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 380 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 405 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 405 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 460 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 460 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 580 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 580 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 700 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 700 nm
IR Transmittance 89.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 2500 nm
89.9 %
<br>@Thickness 0.394 in,<br> Wavelength 2500 nm
99.8 %
<br>@Thickness 10.0 mm,<br> Wavelength 1530 nm
99.8 %
<br>@Thickness 0.394 in,<br> Wavelength 1530 nm
UV Transmittance 99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 270 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 270 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 300 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 300 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 334 nm
99.9 %
<br>@Thickness 0.394 in,<br> Wavelength 334 nm
99.9 %
<br>@Thickness 10.0 mm,<br> Wavelength 370 nm
99.9 %
<br>@Thickness 0.394 in,<br> 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
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