Gorilla Glass Victus
- Product Item : AT-61160
- Category： Optical Cover Glass Materials
- Product description：Toughest Gorilla Glass yet; Gorilla Glass Victus signiicantly improves both drop and scratch performance for theirst time ever in the Gorilla Glass family, addressing consumer demand for improved dura
Gorilla Glass Victus
Toughest Gorilla Glass yet; Gorilla Glass Victus signiicantly improves both drop and scratch performance for theirst time ever in the Gorilla Glass family, addressing consumer demand for improved durability.
Product information
Benefits
• Improved drop performance, up to 2 m
• High resistance to scratch and sharp contact damage
• High retained strength after use
• Superior surface quality
• Lower softening point vs. Gorilla Glass 5 and Gorilla Glass 6
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
Other
Viscosity
Softening Point (107.6 poises) 827 °C
Annealing Point (1013.2 poises) 591 °C
Strain Point (1014.7 poises) 543 °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) |
2.40g/cm3 77GPa 0.22 31.4 GPa 590 kgf/mm2 651 kgf/mm2 0.76MPa m0.5 72.5 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* 1.51
Compression Layer 1.52
Photo-elastic constant 30.6 nm/cm/MPa
Transmission ≥ 90.5%
@ 0.7 mm 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 |
49.9 |
|
NH4F:HF – 10 wt% |
20 min. |
20 |
1.1 |
|
HF – 10 wt% |
20 min. |
20 |
30.5 |
|
NaOH – 5 wt% |
6 hrs. |
95 |
4.4 |
Electrical
Frequency (MHz) Dielectric Constant Loss Tangent
54 6.82 0.008
163 6.78 0.008
272 6.77 0.009
381 6.75 0.009
490 6.74 0.009
599 6.74 0.009
912 6.81 0.010
1499 6.80 0.011
1977 6.78 0.011
2466 6.78 0.012
2986 6.76 0.012
Terminated coaxial line similar to that outlined in NIST Technical Notes 1520 and 1355-R
Drop Test Performance
In lab tests, Gorilla Glass Victus survived drops from up to 2 meters.
Competitive aluminosilicate typically fails from less than 0.8 meters.
Scratch Test Performance
We tested for scratch threshold using our Knoop Diamond Scratch Test.
For Gorilla Glass Victus, the scratch threshold is typically 7-10 Newtons.
The typical threshold for competitive aluminosilicate is at 2-4 Newtons.
