Dell Latitude 5424 Rugged Owner's Manual page 48

Applications
• Ideal protective cover for electronic displays in:
– Smartphones
– Laptop and tablet computer screens
– Wearable devices
• Touchscreen devices
• Optical components
• High strength glass articles
Dimensions
Thickness: 0.7 mm
Viscosity
Table 40. Viscosity
Parameters
7.6
Softening Point (10 poises)
13.2
Annealing Point (10 poises)
14.7
Strain Point (10 poises)
Properties
Table 41. Properties
Density
Youngs Modulus
Poissons Ratio
Shear Modulus
Vickers Hardness (200 g load)
• Un-strengthened
• Strengthened
Fracture Toughness
Coefficient of Expansion (0 ˚C - 300 ˚C)
Chemical Strengthening
Capability of >850MPa CS, at 50 µm Depth Of Layer(DOL)
48 Technology and components
Vectors
884˚C
623˚C
571˚C
2.43 g/cm
76.7 GPa
0.21
31.7 GPa
2
489 kgf/mm
2
596 kgf/mm
2
596 kgf/mm
0.5
0.69 MPa m
-7
78.8 x 10 /°C