LB15

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
LB15 1 0.351 0.576 2.2 0.299 0.617 2.5 1 3 1.527 98 597 663 2.53

 

2. Technical Indexes

Type Thickness(mm) 360(nm) 420(nm) 480(nm) 540(nm) 550(nm) 620(nm) 650(nm) 680(nm)
LB15 1     ≤3.2 ≥2.0   ≤4.2    

 

3. Class Of Bubble、Stripe、Stress

Type Bubble Stripe Stress
LB15 C-B 4 3

 

4. Transmittance


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