Negotiable
The date of payment from buyers deliver within days
Hebei
Long-term effective
2017-11-23 01:43
77
Company Profile
By certification [File Integrity]
Contact：Mr. Peter(Mr.)
Email：
Telephone：
Area：Hebei
Address：Hebei
Website： http://zy-optics.jssytm.com/
1. characteristics
| Type | Thickness (mm) |
A[2856k] | D65 | Chemical Stability | ND | α×10-7 (ºC) |
Tg (ºC) |
Ts (ºC) |
S | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | Y | x | y | Y | DA | DW | |||||||
| CB1 | 2 | 0.550 | 0.427 | 55.8 | 0.478 | 0.454 | 47.9 | 3 | 4 | 1.523 | 96 | 523 | 588 | 2.55 |
| CB2 | 2 | 0.486 | 0.427 | 86.9 | 0.368 | 0.392 | 47.9 | 3 | 4 | 1.523 | 96 | 523 | 588 | 2.55 |
2. Technical Indexes
| Type | Thickness (mm) |
420 (nm) |
500 (nm) |
580 (nm) |
700 (nm) |
|---|---|---|---|---|---|
| CB1 | 2 | ≤2.3 | 36.5~57.8 | ≥60.5 | |
| CB2 | 2 | 15.2~34.8 | 48.1~63.4 | ≥72.8 |
3. Class Of Bubble,Stripe,Stress
| Type | Bubble | Stripe | Stress |
|---|---|---|---|
| CB1 | D | 3C | 4 |
| CB2 | D | 3C | 4 |
