Gorilla Glass 5
- Product Item : AT-61162
- Category： Optical Cover Glass Materials
- Product description：Gorilla Glass 5 is engineered to better survive drops from the worldwide average waist height. In lab tests, it successfully survives up to 1.2-meter drops onto rough surfaces, while still maintaining
Gorilla Glass 5
Gorilla Glass 5 is engineered to better survive drops from the worldwide average waist height. In lab tests, it successfully survives up to 1.2-meter drops onto rough surfaces, while still maintaining the superior scratch performance synonymous with Gorilla Glass. This represents up to 2x improvement in scratch performance compared to alternative aluminosilicate.
Product information
Benefits
Improved drop performance, up to 1.2m
High resistance to scratch and sharp contact damage
High retained strength after use
Superior Surface Quality
Applications
Ideal protective cover material for the front and back of all
|
electronic devices: • Smartphones • Notebook PCs • Tablets • Smartwatches and wearables |
• Smart Homedevices • Cameras • Commercial and Point of Sale Displays |
Thickness
Standard
Viscosity
Softening Point (107.6 poises) 884 °C
Annealing Point (1013.2 poises) 623 °C
Strain Point (1014.7 poises) 571 °C
|
Properties Density Young’s Modulus Poisson’s Ratio Shear Modulus Vickers Hardness (200g load) Unstrengthened Strengthened Fracture Toughness Coefficient of Thermal Expansion (0-300°C) |
2.43g/cm3 77GPa 0.21 31.7 GPa 559 kgf/mm2 608 kgf/mm2 0.69MPa m0.5 78.8 x 10-7/°C |
Chemical Strengthening
Please contact a Account Manager for chemical
strengthening capability based on thickness and application.
Optical
Refractive Index (590 nm)
Core Glass* 1.50
Compression Layer 1.51
Photo-elastic constant 30.2 nm/cm/MPa
Transmission ≥ 90.5%
@ 0.8mm thickness
Chemical Durability
Durability is measured via weight loss per surface area after immersion in the solvents shown below. Values are highly dependent upon actual testing conditions. Data is reported for Gorilla Glass Victus.
|
Reagent |
Time |
Temperature(° C) |
Weight Loss(mg/cm2) |
|
HCI – 5 wt% |
24 hrs. |
95 |
5.9 |
|
NH4F:HF – 10 wt% |
20 min. |
20 |
1.0 |
|
HF – 10 wt% |
20 min. |
20 |
25.2 |
|
NaOH – 5 wt% |
6 hrs. |
95 |
2.7 |
Electrical
Frequency (MHz) Dielectric Constant Loss Tangent
54 7.08 0.009
163 7.01 0.010
272 7.01 0.011
381 7.00 0.010
490 6.99 0.010
599 6.97 0.011
912 7.01 0.012
1499 6.99 0.012
1977 6.97 0.014
2466 6.96 0.014
2986 6.96 0.014
Terminated coaxial line similar to that outlined in NIST Technical Notes 1520 and 1355-R
