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CLAREX Textured, Non-Glare Acrylic Sheets (NG)

Optimizes display readability by diffusing reflections.

Non-Glare Texture is also commonly referred to as Anti-Glare, AG, & Reduced-Glare. The CLAREX Non-Glare (AG) Textures are available from low to high gloss levels, and have been specifically developed for different applications. The medium gloss levels (30-70) are most common and generally used in front of flat panel displays to help eliminate the glare from a bright environment. The higher gloss (>70) levels are useful if there is a large gap between the display and the Non-Glare filter. The highest gloss levels (90+) can be used to eliminate Newton Rings without creating much haze. And the lowest gloss textures (<10) are used for light diffusion and aesthetics.

The Non-Glare textures are cast into the sheets. They are not coatings-based. So the textures are controlled and repeatable. And CLAREX is unique in that the factory is able to apply their standard hard-coating (6-8H Pencil Hardness) to the non-glare surfaces without filling in the texture.

Non-Glare surfaces could be added to one or both sides, and don’t necessarily have to match.

Note: If you hold one of these Non-Glare filters up and look through it, it will appear hazy. That haze goes away as the gap between the Non-Glare filter and the image behind it is reduced, so it works great directly in front of a display. However, it is not suitable for use in front of a camera or other imaging/sensor application. If reflections are causing you issues in your imaging application, check out the Anti-Reflection coated sheets.

  • Prevents direct reflection of light
  • Enhances clarity of letters, figures, images
  • Excellent optical characteristics
  • No double refraction
  • Reduce/eliminate Newton Ring issues
  • Excellent weatherability
  • Transmission and color can be matched to any display.
  • Available with scratch-resistant coating as well as optical coatings
  • Protective Windows/Panels
  • Flat Panel Displays
  • Newton Ring Elimination
  • Diffusion
  • 0.5mm
  • 0.6mm
  • 0.7mm
  • 0.8mm
  • 1.0mm
  • 1.2mm
  • 1.5mm
  • 2.0mm
  • 2.5mm
  • 3.0mm
  • 3.5mm
  • 4.0mm
  • 4.5mm
  • 5.0mm
  • Custom
  • 400 x 550mm Standard sheet size
  • Larger and custom sizes available in some cases

Also available fabricated to customer specs

Learn More

Non-Glare TextureTotal Light Transmittance
(clear sheet)
Haze (%)Gloss Value
Glossy
(no texture)
93%0.1118
SM3089%2136
SM5089%1059
SM7090%580
SM9090%3102
NG#1*92%2.055
NG#2*90%6.035
NG#3
(for diffusion)
97%862
NG#9*92%1.078
EX20*92%4.057
EX30*91%745
EX70*92%3.072
*CLAREX is phasing out these textures

Properties

PropertyMethodUnitUNCOATEDwith HARD COAT
Specific GravityASTM D-7921.191.19
Optical
Refractive IndexASTM D-5421.491.49 (1.54)
Mechanical
ElongationASTM D-638%55
Tensile Rupture StrengthASTM D-638kg/cm2750650
Flexural Rupture StrengthASTM D-790kg/cm21200800
Thermal
Heat Distortion Temperature°C110110
Maximum Recommended Continuous Temperature°C8080
Available with higher temperature ratings upon request, 90-95 °C
Durability
Heat Resistance80ºC x 100hrNo ChangeNo Change
Cold Resistance-40ºC x 100hrNo ChangeNo Change
Humidity Resistance60ºC x 90% x 100hrNo ChangeNo Change
Thermal Cycle-40ºC <> 80ºC (10 cycles)No ChangeNo Change
Electrical
Surface Resistivityw10^1610^16
Chemical
Methyl Alcohol (50%)No ChangeNo Change
Ethyl Alcohol (50%)No ChangeNo Change
Soap Aqua SolutionNo ChangeNo Change
TolueneDissolvedNo Change
AcetoneDissolvedNo Change
BenzeneSwollenNo Change
Ethylene DichlorideDissolvedNo Change
Other
Pencil Hardness2H6~8H
AdhesionK-5400100/100
Flammability
Fire ResistivityUL standard>=0.8mm Thickness94HB94HB