custom guardian anti reflective glass for TFT display

Anti reflection glass solution for display and touch panel

Features:

Custom size and shape

High optical clarity

High physical density of coating

Specific transmittance and reflectance

High environmental and temperature stability

Superior coating adhesion and durability

Coating uniformity

UV blocking

Thermally and chemically stable


Product Detail

Product Tags

Products Pics

0.7 mm anti reflective touch screen cover glass

1.1mm tempered anti reflection coating glass

2mm tempered ar coated glass

3mm toughened ar glass

Technical data

Anti Reflective Glass

Thickness

                 0.55mm 0.7mm 1.1mm 2mm 3mm 4mm 5mm 6mm                 

Coating type

 one layer one side 

one layer double side

four layer double  side

multi layer double side

Transmittance

>92%

>94%

>96%

>98%

Reflectance

<8%

<5%

<3%

<1%

Functional  test

Thickness 

      steel ball weight(g)   

height(cm)

Impact test

  0.7mm   

130

35

1.1mm

130

50

2mm

130

60

3mm

270

50

3.2mm

270

60

4mm

540

80

5mm

1040

80

6mm

1040

100

Hardness

>7H

Abrasion test

0000#steel wool with 1000gf,6000cycles,40cycles/min

Reliability test

Anti corrsion test(salt spray test)

NaCL concentration 5%:
Temperature: 35°C
Experiment time: 48h

Humidity resistance test

60℃,90%RH,48 hours

Acid resistance test

HCL concentration:10%,Temperature: 35°C
Experiment time: 48h

Alkali resistance test

NaOH concentration:10%,Temperature: 60°C
Experiment time: 5min

Processing

Ar Glass Processing

 AR glass is also called anti-reflection or anti-reflective glass. It uses the most advanced magnetron sputtering coating technology to coat anti reflective overlay on the surface of ordinary tempered glass, which effectively reduces the reflection of the glass itself and increases the transparency of the glass. The pass rate makes the color originally through the glass more vivid and more real.

ag_glass

Advantages Of Ar Glass

1. The highest peak value of visible light transmittance is 99%.
The average transmittance of visible light exceeds 95%, which greatly improves the original brightness of LCD and PDP and reduces energy consumption.

2. The average reflectivity is less than 4%, and the minimum value is less than 0.5%.
Effectively weaken the defect that the screen turns white due to the strong light behind, and enjoy a clearer image quality.

3. Brighter colors and stronger contrast.
Make the image color contrast more intense and the scene clearer.

4. Anti-ultraviolet, effectively protect the eyes.
The transmittance in the ultraviolet spectral region is greatly reduced, which can effectively block the damage of ultraviolet rays to the eyes.

5. High temperature resistance.
AR glass temperature resistance > 500 degrees (generally acrylic can only withstand 80 degrees).

There is some AR coating which looks purplish or bluish,why is that?

There are coming from different coating type,just for coating color option, will not infect the transmittance.

Other surface treatment coating can also be applied with anti reflective coating together?

Yes

For conductive or EMI shielding purpose,we can add ITO or FTO coating.

For anti glare solution,we can adopt anti glare coating together to improving the light reflection control.

For oleophobic solution,anti finger printing coating can be a good combination to improve touch feel and make touch screen easier to clean.

Related application

Ar Coated Glass For Medical Display

medical display

Anti Reflective Tempered Glass For Passport Reader

anti reflective tempered glass for passport reader

Anti Reflective Glass For Wayfinding Totem

wayfinding totem

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