V isco sit y
Workin g Point (10
4
poises)
Sof teni ng P oi n t (10
7 .6
poises)
Annealing Point (10
13
poises)
Str ain Poi n t (10
14.5
poises)
1293
971
722
669
Electrical
Log
10
V olume Resistivity (ohm-cm)
12.9 (250
o
C, 482
o
F)
8.8 (500
o
C, 932
o
F)
Dielectric Constant
Temperature
0
C
Dielectric Constant: 5.27
(20
0
C/ 68
0
F - 1 kHz)
Dissipation F actor (Loss Tangent)
Temperature
0
C
Loss Tangent: 0 .30%
(20
0
C/68
0
F - 1 kHz)
Prop e rties
Whe r e ap plica bl e, un its ar e sta te d in Metric a nd En gl ish
Mechanical
Den sity (20
o
C, 68
o
F)
Young’s M odulus
Shear M odul us
P oisson’s Ratio
V ic k er’s Hard ness
(200 gm load, 25 sec d w ell)
2.38 g/ cc
73.6 GPa
30.1 GPa
148.5 lb/ft
3
10 .7 x 10
6
psi
4.4 x 10
6
psi
Metric Engl ish
0 .23
640
Glass T ype:
Alkaline earth boro-aluminosilicate
F o rm s Avai la ble :
F usio n-dr awn s he et
P rin cip le Use s:
Substra tes for active-ma trix flat panel displays
Thermal E xpansion
0 - 300
o
C
Room T emperature
31.7 x 10
-7
/
o
C
(0 - 300
o
C)
35.5 x 10
-7
/
o
C
(25 - 675
o
C)
17.7 x 10
-7
/
o
F
(32 - 572
o
F)
19.7 x 10
-7
/
o
F
(77 - 1247
o
F)To Se tt ing P oin t
23
100
200
300
400
500
0 .7 68
0.896
0.998
1.067
1.110
1.154
0.00 601
0.00572
0.00546
0.00530
0.00522
0.00518
0.0109
0 .0122
0 .0129
0.0134
0.0137
0.0142
Thermal C onductivity
Ther m al c on duc tivity is a ca lcu late d value, and is equal to the
product of the thermal diffusivity multiplied by specific heat
m ultiplie d by the d ens ity o f th e gla ss .
Specific
Heat
(J/gm-
o
K)
Temp (
o
C)
Thermal
Di ffu sivit y
(cm
2
/sec)
Thermal
Conductivity
(W/cm-
o
K)
Pr oduct Information Sheet
Corning Display T echnologies / EAGLE XG
®
Slim / Product Information Sheet / August 2013
EAGLE XG
®
Sli m Glas s
Corning Incorporated reserves the right to improve, enhance, and modify the features
and guidelines of Corning Incorporated’s products without prior notification. Corning®
is a registered trademark of Corning Incorporated. EAGLE XG® is a registered trademark
of Corning Incorporated.
© 2013 Corning Incorporated. All Rights Reserved.
Chemical
Weathering: 1
Weathe ring is defi ned as c or rosi on b y a tmo sph er ic-bo rn e gas es
and vapor such as water and carbon dioxide. Glasses rated 1 will
alm ost never show w eatherin g eff ect s; those rated 2 wil l occ a sio n-
ally b e tr ou bl es ome , particu larly if we a the ring products can no t
be removed; those rated 3 require more careful consideration.
Durability:
Durability i s m easu r ed via we igh t los s pe r surfa ce ar ea afte r
imm ersi on. Values ar e hig hly dep end en t upo n actual te sting
conditions. Unless otherwise noted, c oncentrations refer to
weight percent.
HCI – 5%
HNO
3
– 1M
HF – 10%
NH
4
F: HF – 10%
1HF: 10H NO
3
1HF: 100HNO
3
DI H2O
Na
2
CO
3
– 0.02 N
NaOH – 5%
24 hrs
24 hrs
20 min
20 min
3 min
3 min
24 hrs
6 hrs
6 hrs
95
O
C
95
O
C
20
O
C
20
O
C
20
O
C
20
O
C
95
O
C
95
O
C
95
O
C
0.79
0.49
5.18
0.84
1.48
0.16
0. 00
0.16
1.83
Reagent T ime Tem pe r a ture W e ight Los s
(mg/ cm
2
)
Total alkali content is approx imately: 0.1 wt%
(Typical < 0.05 wt%)
435.8 nm
467.8 nm
480 nm
508.6 nm
546.1 nm
589.3 nm
643.8 nm
1.5198
1.5169
1.5160
1.5141
1.5119
1.5099
1.5078
Optical W avelength
R ef ra cti ve I nd e x
Birefringence Constant
331 (nm/cm) / (kg/mm
2
)
Transmittance
UV Transmission
Wavelength (nm)
Optica l T r ansmissio n
Wavelength (nm)
EAGLE XG
®
Slim
Product Informati on Sheet
Corning Display T echnologies / EAGLE XG
®
Slim / Product Information Sheet / August 2013