QB26

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
QB26 2 0.318 0.470 42.4 0.233 0.360 48.5 6 5 1.536 74 549 624 2.82

 

2. Technical Indexes

Type Thickness(mm) 320(nm) 334(nm) 350(nm) 405(nm) 480(nm) 600(nm) 633(nm) 694(nm) 750(nm)
QB26 2     ≥10.6   510≥70.9 633≤5.7 ≤5.7 ≤0.1  

 

3. Class Of Bubble、Stripe、Stress

Type Bubble Stripe Stress
QB26 D-C 3C 4

 

4. Transmittance


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