Quality First,and Client Supreme is our guideline to deliver the very best assistance to our shoppers.These days, we have been trying our greatest to be amongst the ideal exporters inside our field to fulfill consumers extra will need for Manufacturer for China Custom Transparent Heat Laminate Holographic Overlay Film, Used to Protect ID Cards, Striving hard to attain continual accomplishment determined by top quality, trustworthiness, integrity, and complete understanding of marketplace dynamics.
Quality First,and Client Supreme is our guideline to deliver the very best assistance to our shoppers.These days, we have been trying our greatest to be amongst the ideal exporters inside our field to fulfill consumers extra will need for China Holographic Overlay, Holographic Laminate, All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality goods and have the ability to develop new merchandise to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
The laser wiretap blocking film is made of a wear-resistant PET protective film layer and a multi-layer composite film with a specific wavelength of nano-absorbent material laminated by a special process; the product has high light transmittance, strong product consistency and long service life , The index is stable and other advantages. The visible light transmittance is 58%, and the blocking grade is OD3-OD4. This product has been widely used in key parts such as the Military Commission and National Security Units, and has made outstanding contributions to our country’s information security and confidentiality work. The laser wiretap blocking film produced by our company has the characteristics of excellent performance, simple construction, and strong durability.

Technical index

Laser wiretapping blocking rate: >99.99%

UV blocking rate: >99%

Transmittance: 58%

Warranty: indoor installation, 5 years warranty

Appearance: light blue transparent film

Thickness: 0.1mm

Features

1. The surface anti-scratch layer can effectively cope with daily maintenance and is easier to clean than traditional coatings;

2. The nano-functional composite layer is located in the middle of the multi-layer optical PET film, and the function of the inorganic material is long-lasting and does not decline, which eliminates the disadvantages of the traditional coating film from falling protection after scratches;

3. Wide protection band, high protection against diffuse reflection eavesdropping laser of various wavelengths;

4. Comprehensive protection for lasers at any incident angle, avoiding the limitation that traditional coatings can only be protected from normal incidence;

5. The film materials are all optical grade and neutral color, and the field of view does not change color.