Glass Characteristics
Type
Thickness
(mm)A[2856k]
D65
Chemical Stability
ND
α×10-7
(/℃)Tg
(℃)Ts
(℃)S
x
y
Y
x
y
Y
DA
DW
QB1
2
0.354
0.379
44.8
0.235
0.258
49.0
1
3
1.520
93
477
550
2.51
QB2
2
0.322
0.334
28.8
0.210
0.206
32.6
1
3
1.520
93
477
550
2.51
QB3
2
0.159
0.042
0.8
0.156
0.028
1.8
1
3
1.520
91
525
577
2.51
QB4
2
0.143
0.101
3.0
0.145
0.063
5.8
1
3
1.582
81
483
549
3.25
QB5
2
0.143
0.106
2.8
0.146
0.065
5.2
1
2
1.520
93
477
550
2.52
QB9
2
0.187
0.391
14.8
0.156
0.256
20.3
1
2
1.524
89
460
532
2.56
QB10
2
0.409
0.417
74.4
0.283
0.324
76.6
1
2
1.529
84
540
606
2.63
QB11
2
0.328
0.412
52.0
0.226
0.290
59.1
1
2
1.514
93
477
550
2.57
QB12
2
0.269
0.406
36.2
0.194
0.271
44.2
1
2
1.517
91
506
572
2.59
QB13
2
0.189
0.377
17.3
0.157
0.242
23.7
1
2
1.522
90
490
555
2.61
QB16
2
0.430
0.411
82.4
0.300
0.327
84.7
6
5
1.520
2.64
QB17
2
0.424
0.417
71.4
0.299
0.334
74.0
6
5
1.515
2.60
QB18
2
0.400
0.413
75.2
0.274
0.315
78.3
1
3
1.518
90
490
555
2.50
*QB19
2
0.247
0.250
12.2
0.175
0.137
15.6
1
3
1.477
93
428
520
2.25
QB21
2
0.345
0.439
62.1
0.244
0.326
68.8
6
5
1.535
100
421
463
2.86
QB23
2
0.207
0.385
20.8
0.165
0.248
27.7
1
2
1.517
93
477
550
2.56
QB24
2
0.149
0.035
0.7
0.153
0.028
1.9
4
3
1.513
93
477
550
2.56
QB26
2
0.318
0.470
42.4
0.233
0.360
48.5
6
5
1.536
74
549
624
2.82
QB29
2
0.151
0.033
0.7
0.154
0.026
1.8
1
2
1.517
93
477
550
2.56
QB38
1
0.471
0.418
80
6
5
1.532
98
452
2.76
QB39
1
0.364
0.431
66
6
5
1.512
97
322
2.74
Technical Indexes
Type | Thickness (mm) |
400 (nm) |
420 (nm) |
450 (nm) |
540 (nm) |
600 (nm) |
640 (nm) |
680 (nm) |
700 (nm) |
|
---|---|---|---|---|---|---|---|---|---|---|
QB1 | 2 | ≥84.0 | 44.0~50.0 | 21.0~27.0 | 34.0~42.0 | |||||
QB2 | 2 | ≥84.0 | 22.0~36.0 | 10.0~21.0 | ||||||
QB3 | 2 | ≥40.0 | ≤0.4 | ≤3.0 | ||||||
QB4 | 2 | ≥66.7 | ≤1.2 | ≤19.7 | ||||||
QB5 | 2 | ≥58.0 | ≤5.0 | ≤2.0 | ||||||
Type | Thickness (mm) |
400 (nm) |
480 (nm) |
640 (nm) |
680 (nm) |
700 (nm) |
1000 (nm) |
|||
QB9 | 2 | ≥10.0 | ≥36.5 | ≤1.0 | ||||||
QB10 | 2 | ≥76.0 | 23.0~31.0 | ≤5.0 | ||||||
QB11 | 2 | ≥80.0 | ≥83.8 | 5.5~11.6 | ||||||
QB12 | 2 | ≥63.5 | ≥76.4 | ≤0.7 | ||||||
QB13 | 2 | ≥20.0 | ≥51.5 | ≤0.2 | ||||||
Type | Thickness (mm) |
400 (nm) |
420 (nm) |
450 (nm) |
500 (nm) |
540 (nm) |
650 (nm) |
700 (nm) |
800 (nm) |
1000 (nm) |
QB16 | 2 | ≥88.3 | ≥87.9 | 64.9~72.8 | 33.3~48.1 | |||||
QB17 | 2 | ≥69.7 | 27.7~44.0 | ≤10.1 | ||||||
QB18 | 2 | ≥88.5 | 80.0~87.7 | 25.3~59.3 | ||||||
QB19 | 2 | ≥70.0 | 560≥10.0 | 620≤3.0 | ≤13.0 | |||||
QB21 | 2 | 360≥50.0 | ≥83.0 | 680≤4.5 | ||||||
Type | Thickness (mm) |
320 (nm) |
334 (nm) |
350 (nm) |
405 (nm) |
480 (nm) |
600 (nm) |
633 (nm) |
694 (nm) |
750 (nm) |
QB23 | 2 | ≤4.0 | ≥60.3 | ≤0.1 | ||||||
QB24 | 2 | ≤14.7 | ≥68.0 | ≤19.4 | ≤0.1 | ≤0.9 | ||||
QB26 | 2 | ≥10.6 | 510≥70.9 | 633≤5.7 | ≤5.7 | ≤0.1 | ||||
QB29 | 2 | ≤23.0 | 380≥83.0 | ≤22.0 | ≤0.1 | ≤14.7 | ||||
Type | Thickness (mm) |
350 (nm) |
405 (nm) |
514 (nm) |
633 (nm) |
694 (nm) |
1060 (nm) |
|||
QB38 | 1 | ≥73.6 | ≥85.6 | ≥87.4 | ≤61.6 | ≤29.4 | ≤5.5 | |||
QB39 | 1 | ≥54.6 | ≥77.4 | ≥84.6 | ≤27.3 | ≤2.7 | ≤0.091 |
Class Of Bubble、Stripe、Stress
Type | Bubble | Stripe |
Stress
|
Type | Bubble | Stripe |
Stress
|
---|---|---|---|---|---|---|---|
QB1 | C-B | 3C | 3 | QB16 | D | 3C | 3 |
QB2 | C-B | 3C | 3 | QB17 | D | 3C | 3 |
QB3 | C-B | 4 | 3 | QB18 | D | 3C | 3 |
QB4 | C-B | 4 | 3 | QB19 | D-C | 4 | 3 |
QB5 | C-B | 4 | 3 | QB21 | D | 3C | 4 |
QB9 | C-B | 4 | 3 | QB23 | C-B | 3C | 3 |
QB10 | D | 3C | 3 | QB24 | C-B | 3C | 3 |
QB11 | C-B | 3C | 3 | QB26 | D-C | 3C | 4 |
QB12 | C-B | 3C | 3 | QB29 | C-B | 3C | 3 |
QB13 | C-B | 3C | 3 | QB38 | C-B | 3C | 3 |
QB16 | D | 3C | 3 | QB39 | C-B | 3C | 3 |
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