Glass-ribbon
Extremely thin and highly flexible
The Glass-ribbon is incredibly thin, allowing it to be bent and rolled like plastic film. Despite being unpolished, the surface remains exceptionally smooth. Additionally, the glass-ribbon features rounded edges on both sides, enhancing its resistance to bending and twisting.
Features
-
Very thin
-
Greatly flexible
-
Chemically durable
Properties
| Glass materials | A | D |
|---|---|---|
| Coefficient of thermal expansion ×10-7/K | 66 | 38 |
| Softening point ℃ | 740 | 940 |
| Dielectric constant 1MHz, 25℃ | 6.5 | 5.3 |
| Refractive index (nd)（nd） | 1.51 | 1.52 |
| Young’s modulus GPa | 77 | 73 |
Dimensions
|
Thickness |
4～50µm |
| Thickness tolerance
|
Thickness 0.010 mm or more: ±0.002mm |
| Thickness less than 0.010 mm: ±0.001mm | |
|
Width |
0.5～30mm |
| Width tolerance
|
Width 0.010 mm or more: ±0.5mm |
| Width less than 0.010 mm: ±0.1mm | |
| Supported aspect ratio (width/thickness)
|
2,500 or less |
|
Length |
100 m or less |
Feel free to contact us to discuss your requirements.
Examples of Use
-
Light guide plate
- Microfluidic chip