SCHOTT D 263® T eco
Description
SCHOTT D 263® T eco is an ultra-thin borosilicate glass used where excellent surface quality, dimensional control and optical transmission are needed in thin precision components.
Attribute | Value |
|---|---|
Process | Precision thin-glass cutting; laser processing; CNC fabrication; cleaning; optical coating; optional chemical strengthening depending thickness and requirement |
Features | Ultra-thin glass; excellent surface quality; chemical durability; high transmission; eco composition |
Substrate(s) | |
Color | |
Transmission Range (nm) | 310 - 2200 nm |
Refractive Index | 1.5354 |
Sheet Length - Max (mm) | 510mm |
Sheet Width - Max (mm) | 430mm |
Knoop's Hardness kg/mm² | 470 |
Softening Point °C | 736°C |
Annealing Point °C | 557°C |
Strain Point °C | 529°C |
Transformation Temperature (Tg) °C | 557 |
CTE (Coefficient of thermal expansion) α in 10-6 · K-1 (20°C; 300°C) | 7.2 |
Specific Heat Capacity (Cₚ) kJ/(kg·K) (20–100°C) | 510 |
Thermal Conductivity (ʎ) W/(m·K) (90°C) | 0.925 |
Photoelastic Constant (nm/cm/MPA) | 34.7 |
Can be strengthened? | Yes |
Advantages
- chemical durability
- excellent surface quality
- high optical transmission
- tight thickness control
- Ultra-thin format
Applications
- biomedical devices
- cover glass
- MEMS
- microfluidics
- optical components
- Sensors
Industries
- Imaging & Sensing
- Medical & Biomedical
- Photonics & Electro-Optics
- Semiconductor & Micro-Electronics