Chiyan H1 High Alumino-Silicate Glass 0.3-6mm Thickness for Automotive Display Cover
Chiyan Original Glass Sheet is a chemically strengthened cover glass specifically designed for automotive displays and vehicle-mounted applications. This high-performance glass solution offers exceptional durability and optical clarity for demanding automotive environments.
CHIYAN-H1 High Alumino-Silicate Glass is an eco-friendly ultra-thin glass that increases Al₂O₃ content to enhance ion exchange efficiency, resulting in superior mechanical properties after chemical strengthening.
- High Impact Resistance
- High Scratch Resistance
- High Transmittance (≥92% at 550nm)
- High Chemical Resistance
- High Flexibility
- High Bending Strength Resistance
- Ultra Clear White Appearance
Widely used in high-end consumer electronics device covers, vehicle displays, industrial touch panels, smart home screen displays, and related fields.
Thickness Range: 0.3mm~6mm
Standard Size: 1300×1100mm (5th Generation)
Note: Custom sizes available upon request
| S/N | Property | Unit | Value |
|---|---|---|---|
| 1 | Density | g/cm³ | 2.47 |
| 2 | Refractive Index (590nm) | / | 1.51 |
| 3 | Young's Modulus | GPa | 75.6 |
| 4 | Shear Modulus | GPa | 30.7 |
| 5 | Volume Resistivity | lg(Ω·cm) | 9.1 |
| 6 | Dielectric Constant | F/m | 8.2 |
| 7 | Softening Point | ℃ | 830 |
| 8 | Strain Point | ℃ | 558 |
| 9 | Annealing Point | ℃ | 606 |
| 10 | Transmittance (0.7mm, 550nm) | % | ≥92 |
| 11 | Thermal Expansivity | ×10⁻⁷/℃ | 98 |
| 12 | Photoelastic Coefficient | nm/cm/MPa | 27.2 |
| 13 | Poisson's Coefficient | / | 0.23 |
| 14 | Vickers Hardness | HV | 700 |
| Parameter | Value |
|---|---|
| CS (Compressive Stress) | >900 MPa |
| DOL (Depth of Layer) | >50 μm |
| 4PB (Four-Point Bending) | >800 MPa |
CHIYAN-H1 High Alumino-Silicate Glass is produced using the Float Glass Process, where raw materials including silica sand, limestone, soda ash, and magnesium are melted and spread over molten tin to create a continuous smooth ribbon of glass with superior surface quality.
Storage Conditions: Temperature ≤30℃, humidity ≤65% (no condensation)
Shelf Life: 6 months from delivery date
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