LB18
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 | |||||||
| LB18 | 2 | 0.377 | 0.543 | 40.9 | 0.299 | 0.536 | 58.0 | 1 | 2 | 1.547 | 104 | 458 | 526 | 2.85 |
2. Technical Indexes
| Type | Thickness (mm) |
450 (nm) |
460 (nm) |
510 (nm) |
520 (nm) |
530 (nm) |
560 (nm) |
600 (nm) |
660 (nm) |
750 (nm) |
|---|---|---|---|---|---|---|---|---|---|---|
| LB18 | 2 | ≤32.8 | ≥62.8 | ≤18.5 | ≤2.1 |
3. Class Of Bubble、Stripe、Stress
| Type | Bubble | Stripe | Stress |
|---|---|---|---|
| LB18 | C-B | 3C | 3 |
4. Transmittance
