QB13

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
QB13 2 0.189 0.377 17.3 0.157 0.242 23.7 1 2 1.522 90 490 555 2.61

 

2. Technical Indexes

Type Thickness(mm) 400(nm) 480(nm) 640(nm) 680(nm) 700(nm) 1000(nm)
QB13 2 ≥20.0 ≥51.5 ≤0.2      

 

3. Class Of Bubble、Stripe、Stress

Type Bubble Stripe Stress
QB13 C-B 3C 3

 

4. Transmittance


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