• Privacy Film 1Privacy Film
  • Privacy Film 2Privacy Film
  • Privacy Film 3Privacy Film

 

Privacy Film (louver film, anti peek, anti peep film)

The privacy film application is :
∗ To control the characteristics of visible angle. Putting Louver Film in the front of each monitor can control the direction of light source emitted interiorly and the visible range to interrupt transverse vision line or mapping reflection. In addition, exterior ray can be blocked to enhance the screen contrast.

Most of this privacy film be used in PDA, smart phone, touch panel, NB coumputer screen, monitors, decoration of architecture window!

Product Name: Privacy Film

Product Description:

∗ Function Using Louver Film can control the characteristics of visible angle. Putting Louver Film in the front of each monitor can control the direction of light source emitted interiorly and the visible range to interrupt transverse vision line or mapping reflection. In addition, exterior ray can be blocked to enhance the screen contrast.

∗ Composition
FPP-20-Black(Pink) Soft + Glue
Hard Coat: PE 40um
AG Layer: Acrylic UV resin 20um
Louver Layer: NBF 200um
Adhesive Layer: Acrylic adhesive 20um
Internal Substrate: PET 38um
Glue: Silicon 456um
Separate Coat: PET 75um
Thickness: 0.32 mm(not including hard coat and separate coat)
FPP-40-Black(Pink) 90°Cross
Hard Coat: PE 40um
AG Layer: Acrylic UV resin 20um
Louver Layer: NBF 200um
Adhesive Layer: Acrylic adhesive 20um
Louver Layer: NBF 200um
Adhesive Layer: Acrylic adhesive 20um

∗ Quality Assurance
Internal Substrate: PET 38um
Glue: Silicon 456um
Separate Coat: PET 75um
Thickness: 0.54 mm(not including hard coat and separate coat)
90°Cross

Transmittance 85% ±7%
Product Thickness 0.54mm (not including hard coat and separate coat) ±0.07mm
Others Based on NBF-S1

∗ Design Value

Quality Item Design Value
Product Thickness (not including hard coat and separate coat) Hard 0.44mm(large dimensions), soft 0.32mm(small dimensions)
Louver Color Black semi-transparency
Louver Angle
Visible Angle 60°
Oblique Angle
Maximum Total Transmittance 90%
Louver Pitch 0.1mm
Surface Treatment AG surface treatment

Quality Item Specifications
Product Thickness ± 0.07mm
Louver Color 0° ± 2°
Visible Angle 60° ± 12°
Oblique Angle 8° ± 2°
Maximum Total Transmittance Over 85¢H
Louver Pitch 0.1mm ± 0.01mm
Appearance Additionally specified

∗ Warranty
Only our delivered products can give warranty. The post-processed parts should not be in warranty. When a defective product is found during the delivery, it can be replaced with the normal one. For damage on the surface of a product, only the parts of hard coat are left. Warranty Period: Within one year after purchase.

Storage Conditions: 20°C ± 10°C, 50%RH ± 20%RH

∗ Foreign Objects
When keep a distance of 20cm under 1000-1ux fluorescent lamp, on damage or black
points or white stains over 0.5m m2 are found form the front.

∗ Safety
Hazardous Matters: None
Attached with MSDS

∗ Bending and Curving
Put the product on a flat plane and press from the center. Curving at four corners should not be over 5mm, but only limited for products less than 19"

∗ Other Issues
To be decided under discussion.
Surface Hardness H: (Although the hard coat materials with 4H acrylic are used, the surface hardness is H only due to soft lower substrate.)
UV resistance: 300nm can resist 99.9% UV.