QB17

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
QB17 2 0.424 0.417 71.4 0.299 0.334 74.0 6 5 1.515       2.60

 

2. Technical Indexes

Type Thickness(mm) 400(nm) 420(nm) 450(nm) 500(nm) 540(nm) 650(nm) 700(nm) 800(nm) 1000(nm)
QB17 2     ≥69.7       27.7~44.0   ≤10.1

 

3. Class Of Bubble、Stripe、Stress

Type Bubble Stripe Stress
QB17 D 3C 3

 

4. Transmittance


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