Product Title:Skylight glass TB1 TB2

Skylight glass

Skylight glass Characteristic

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

Skylight glass Technical Indexes and Class Of Bubble、Stripe、Stress

Type Thickness
(mm)
T400 T435 T435-T500 T600-T500 T600-Tg Bubble Stripe Stress
TB1 2   ≥83.0 ≥1.5 ≥3.0   C-B 3C 3
TB2 2 ≥80.0       6.0±3.0 C-B 3C 3

*Tg curve for the spectral transmittance of the lowest absorption peak

Skylight glass's Spectra

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