防护玻璃
.........................................................................................................................................................................................................................................................
|
|
|
|
牌 号
|
厚度
(mm)
|
A[2856k]
|
D65
|
化学稳定性
|
ND
|
α×10-7
(/℃)
|
Tg
(℃)
|
Ts
(℃)
|
S
|
|
x
|
y
|
Y
|
x
|
y
|
Y
|
DA
|
DW
|
|
FB1
|
1
|
0.513
|
0.440
|
10.6
|
0.421
|
0.445
|
9.6
|
|
|
1.527
|
98
|
599
|
599
|
2.54
|
|
FB3
|
1
|
0.473
|
0.473
|
0.4
|
0.392
|
0.435
|
0.4
|
|
|
1.527
|
98
|
599
|
599
|
2.54
|
|
| |
|
|
|
|
牌 号
|
厚 度(mm)
|
320
(nm)
|
450
(nm)
|
570
(nm)
|
660
(nm)
|
1100
(nm)
|
|
FB1
|
1
|
≤5.0
|
12.0~20.0
|
32.0~46.0
|
30.0~45.0
|
|
|
FB3
|
1
|
≤0.1
|
0.1~1.0
|
0.1~3.0
|
0.1~1.7
|
≤6.6
|
|
| |
|
|
|
|
牌号
|
气泡
|
条纹
|
应力
|
|
FB1
|
C
|
4
|
3
|
|
FB3
|
C
|
4
|
3
|
|
|
| |
|
|
|
| |
|
|
.........................................................................................................................................................................................................................................................
