Category | Ceramic , Glass , Glass Ceramic |
Manufacturer | Mateck GmbH |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Mateck Zero Expansion Glass - ZERODUR.pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.53 g/cc | 0.0914 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Modulus of Elasticity | 91.0 GPa | 13200 ksi | |
Poissons Ratio | 0.24 | 0.24 | |
Shear Modulus | 36.7 GPa | 5320 ksi | Calculated |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 0.0500 µm/m-°C @Temperature 20.0 - 300 °C |
0.0278 µin/in-°F @Temperature 68.0 - 572 °F |
|
Specific Heat Capacity | 0.821 J/g-°C | 0.196 BTU/lb-°F | |
Thermal Conductivity | 1.64 W/m-K @Temperature 100 °C |
11.4 BTU-in/hr-ft²-°F @Temperature 212 °F |
Optical Properties | Metric | English | Comments |
---|---|---|---|
Refractive Index | 1.5447 | 1.5447 | at ne |
1.5394 @Wavelength 656.3 nm |
1.5394 @Wavelength 656.3 nm |
||
1.5447 @Wavelength 546.1 nm |
1.5447 @Wavelength 546.1 nm |
||
1.5544 @Wavelength 435.8 nm |
1.5544 @Wavelength 435.8 nm |
||
Transmission, Visible | 90 % @Wavelength 700 nm |
90 % @Wavelength 700 nm |
Internal Transmittance |
IR Transmittance | 0.00 % @Wavelength 4500 nm |
0.00 % @Wavelength 4500 nm |
Internal Transmittance |
0.00 % @Wavelength 3000 nm |
0.00 % @Wavelength 3000 nm |
Internal Transmittance | |
40 % @Wavelength 3700 nm |
40 % @Wavelength 3700 nm |
Internal Transmittance | |
80 % @Wavelength 2900 nm |
80 % @Wavelength 2900 nm |
Internal Transmittance | |
UV Transmittance | 0.00 % @Wavelength 350 nm |
0.00 % @Wavelength 350 nm |
Internal Transmittance |
Descriptive Properties | Value | Comments |
---|---|---|
Thermal Coefficient of Refractive Index | 1.43E-05 | at 0.5461 microns for 0/+20 °C |
Transmission Range (microns) | 0.5 - 2.5 |