| Insulating 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 |
|
GRB1 |
3 |
0.439 |
0.412 |
91.7 |
0.307 |
0.330 |
90.8 |
3 |
2 |
1.510 |
59 |
587 |
656 |
2.54 |
|
GRB3 |
2 |
0.440 |
0.413 |
86.5 |
0.311 |
0.334 |
87.4 |
2 |
3 |
1.512 |
59 |
587 |
656 |
2.55 |
|
| Technical
specifications of Insulating glass |
| Type |
Thickness
(mm) |
420
(nm) |
500
(nm) |
600
(nm) |
700
(nm) |
800
(nm) |
900
(nm)
|
1000
(nm)
|
1060
(nm)
|
2200
(nm) |
| GRB1 |
3 |
≥85.0
|
|
|
45.0~70.0 |
|
|
≤4.0 |
|
|
GRB2 |
2 |
365≥83.7 |
≥83.7 |
≥80.0 |
≤61.9 |
≤30.0 |
≤9.1 |
|
≤1.8 |
|
| GRB3 |
2 |
365≥81.9 |
≥81.0
|
≥76.4
|
≤50.6 |
≤12.9 |
≤2.8
|
|
≤0.1 |
≤0.9 |
|
|
| Grading of Insulating glass by air bubble, strip
and stress |
|
Type |
Air
bubble |
Stripe |
Stress |
|
GRB1 |
C |
3C |
4 |
|
GRB3 |
D-C |
3C |
4 |
|
| |
|
| |
