Insulating glass

1. 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

2. Technical Indexes

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
GRB3 2 365≥81.9 ≥81.0 ≥76.4 ≤50.6 ≤12.9 ≤2.8 ≤0.1 ≤0.9

3. Class Of Bubble、Stripe、Stress

Type Bubble Stripe Stress
GRB1 C 3C 4
GRB3 D-C 3C 4

4. Transmittance


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