Precision Thin Sheet
  Non-Glare Sheet
  UV Cut Filter
  UV Transmission Filter
  NIR (Infra-Red) Filter
  Anti-Bacteria Sheet
  AR(Anti-Reflective) Filter
 
  AR & EMI Shield Filter
  Laser Scanner Filter
  DR-I Diffusion Reflector
  DR-II Transmissive Diffusing Reflector
  DR-II EL Transmissive Diffusing Filter
  DR-IIIC Light Diffusing Filter
  DR-IIICV Light Diffusing Filter
  Light Guide Panel
  Light Guide Reflector
  HSOT Light Guide Panel
  Blue Ocean Projection Screens
 
Weatherall Equipment & Instruments Ltd
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CLAREX® AR (Anti Reflection) COAT FILTER

CLAREX® AR COAT FILTER is treated with a multi-layer AR coating which prevents light reflection. Additional coatings prevent surface scratching and smudging.
CLAREX® AR COAT FILTER may be combined with non-glare surfaces to further reduce reflection.

FEATURES:

Excellent reflection prevention. Excellent transmission.
Excellent optical characteristics. Excellent surface hardness.
Excellent impact resistance. Excellent smudge resistance.

Available in any colour. (see standard colours)

AVAILABLE SIZES:

0.8mm, 1.0mm. 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm and 5.0mm
(Please contact us if your require another thickness)

310 x 380mm (Effective size is 290 x 360mm)

APPLICATIONS:

Anti-Reflection Panel for LCD, CRT, LET, EL, PDP, VFD, FED, Bar Code Scanners, etc.

CONSTRUCTION:

Smooth surface, AR2, hard-coat 2, shown as RH20, MH21 flat.
Non-glare one surface, AR2, hard-coat 2, shown as RH20 MH21 No. 1.
All AR coatings and non-glare surfaces available 1 side or both sides.
(Refer to "Optical Properties" chart below).





OPTICAL PROPERTIES:

Product No. Colour Tone Transmission Reflection
RH20 MH21 Flat 001 Clear 98% under 0.5% at 550nm
RH20 MH21 Flat N-2902 Gray Smoke 80% under 0.5% at 550nm
RH20 MH21 Flat N-298 Gray Smoke 70% under 0.5% at 550nm
RH20 MH21 Flat N-119 Gray Smoke 63% under 0.5% at 550nm
RH20 MH21 Flat N-157 Gray Smoke 50% under 0.5% at 550nm
RH20 MH21 Flat N-159 Gray Smoke 41% under 0.5% at 550nm
RH20 MH21 Flat N-217 Gray Smoke 31% under 0.5% at 550nm
RH20 MH21 Flat N-127 Gray Smoke 23% under 0.5% at 550nm
RH20 MH21 Flat N-205 Red 17% under 0.5% at 550nm
RH20 MH21 No.1 001 Clear 97% under 0.5% at 550nm

PHYSICAL PROPERTIES:

 
PROPERTIES METHOD UNIT VALUE
Specific Gravity ASTM D-792   1.19
Elongation ASTM D-638 % 5
Flexural Rupture Strength ASTM D-790 kg/cm2 800
Heat Distortion Temperature ASTM D-648 C 110
Maximum Recommended Continuous Temperature C 80
Coefficient of Thermal Expansion ASTM D-696 cm/cm/C 7 x 10 -5
Heat Resistance 80C x 100hr   No Change
Cold Resistance -40C x 100hr   No Change
Humidity Resistance 40Cx90%x100hr   No Change
Thermal Cycle -40C <=> 80C
(10 cycles)
  No Change
Sunshine Weather Meter 100 hr   No Change
Pencil Hardness     6H ~ 8H
Shed Water (Touch Angle)     114

Clarex HSOT Light Guide Panel:

CHEMICAL RESISTANCE:

 
REAGENT CHANGE IN APPEARANCE
Isopropyl Alcohol No Change
Soap Aqua Solution No Change
Water No Change
Sulfuric Acid Dissolved
Sodium Carbonate Dissolved

* Value provided cannot be guaranteed in your application due to circumstances beyond our control.