Negotiable
The date of payment from buyers deliver within days
Hebei
Long-term effective
2017-11-02 00:14
217
Company Profile
Shijiazhuang Zeyuan Optics Co., Ltd.By certification [File Integrity]
Contact:Mr. Peter(Mr.)
Email:
Telephone:
Area:Hebei
Address:Hebei
Website: http://zy-optics.artstx.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 | |||||||
TB1 | 2 | 0.450 | 0.407 | 88.3 | 0.316 | 0.330 | 87.7 | 4 | 5 | 1.547 | 2.85 | |||
TB2 | 2 | 0.456 | 0.405 | 86.8 | 0.321 | 0.330 | 85.4 | 1 | 3 | 1.558 | 2.97 |
2. Technical Indexes
Type | Thickness (mm) |
T400 | T435 | T435-T500 | T600-T500 | T600-Tg |
---|---|---|---|---|---|---|
TB1 | 2 | ≥83.0 | ≥1.5 | ≥3.0 | ||
TB2 | 2 | ≥80.0 | 6.0±3.0 |
3. Class Of Bubble,Stripe,Stress
Type | Bubble | Stripe | Stress |
---|---|---|---|
TB1 | C-B | 3C | 3 |
TB2 | C-B | 3C | 3 |