There are 31 Laser Blocking Film from 9 suppliers on EC21.com
Related Searches : laser module , laser , laser diode , red laser module , diode laser , laser lens
Supplier Info.
Report Item
Your report on Product(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.
Contact Supplier
Name: Functional thin film (laser eavesdropping blocking film)
Visible light transmittance: 60 ± 2%
Laser barrier wavelength range: 780nm-2500nm
Width: 1.52m Function: Absorbing infrared laser, protecting privacy. optical density
1) The comprehensive blocking rate of the infrared band (850nm~1000nm) is above 99.95%%, OD value>2
2) The comprehensive blocking rate of the infrared band (1000nm~1400nm) is above 99.95%%, OD value>3
3) The comprehensive blocking rate of the infrared band (1400nm~1800nm) is above 99.99%%, OD value>4
Features:
1. There is no difference in appearance from ordinary membranes, which cannot be distinguished by the naked eye and is more concealed
2. Good transparency, low haze, does not affect visibility and lighting
3. The measured signal-to-noise ratio is -35dB~-40dB, and the result is either noisy or silent
4. Wide band protection (780-2500nm+0-400nm) to prevent technological updates and iterations
5. Product diversity (customized anti laser PVB glass PET、 Anti laser nano coating

| Registration Date | 2024/05/23(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2004 |
| Employees total | 501 - 1000 |
| Annual revenue | USD 10,000,001 - 50,000,000 |
| Company | Shanghai Huzheng Nanotechnology Co., Ltd. |
|---|---|
| Address | No. 158, Xinjunhuan Rd., Minhang District, Shanghai上海上海201114China |
| Phone | 86 - 021 - 19123935040 |
| Homepage | www.hznano.com/ |
| Contact | Sibyl Wang |