Selective absorption colored filter glass->Skylight glass

Skylight glass
Type Thickness
(mm)		 A[2856k] D65 Chemical Stability ND α×10-7
(℃)		 Tg
(℃)		 Ts
(℃)		 S
x y Y x y Y DA DW
TB1 2 0.450 0.407 88.3 0.316 0.330 87.7 4 5 1.547       2.85
TB2 2 0.456 0.405 86.8 0.321 0.330 85.4 1 3 1.558       2.97
Technical Indexes
Type Thickness
(mm)		 400
(nm)		 700
(nm)		 800
(nm)		 860
(nm)		 900
(nm)
TB1 2   ≥83.0 ≥1.5 ≥3.0  
TB2 2 ≥80.0       6.0±3.0
Class Of Bubble、Stripe、Stress
Type Bubble Stripe Stress
TB1 C-B 3C 3
TB2 C-B 3C 3
Skylight glass

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