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CLAREX® AR & EMI SHIELD COAT FILTER

CLAREX® EMI SHIELDING FILTER has a high transmission special conductive membrane exhibiting excellent electro-magnetic shielding performance.
There are four types of Clarex® EMI Shielding Filters.

•  Excellent electro-magnetic shielding performance.
•  High transmission.
•  Excellent anti-reflection properties.
•  Excellent surface hardness.
•  Excellent optical characteristics.
•  Available in any color.
•  Available with anti-reflective coating for maximum light transmission and minimum light reflection.

CLAREX® AR & EMI COAT FILTER is treated with a multi-layer AR coating and ITO coating which prevents light reflection and shield EMI respectively. Additional coatings prevent surface scratching and smudging.
CLAREX® AR COAT FILTER may be combined with non-glare surface to improve anti-reflection.

FEATURES:

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

Available in any color. (see standard colors)

AVAILABLE THICKNESS:

0.5mm, 0.8mm, 1.0mm. 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm and 5.0mm
(Please contact us if your require another thickness)
AVAILABLE SIZE:
310 x 380mm (Effective size is 290 x 360mm)
APPLICATIONS:

EMI Shield Panel for Electric Displays (LCD, OLED, PDP, CRT and others) of Factory Automation and Medical applications, etc.
* Machining and printing available according to the customer’s specification.

CONSTRUCTION:

 
RH20 EC100 Non-Glare No.1 001 Clear
TOP SURFACE

BOTTOM SURFACE
Surface Resistivity (Bottom Surface) : 100 ohms
Total Light Transmission  : 76%
Gloss Value (Top Surface) : 55%
Pencil Hardness (Top Surface) : 6～8H
1.  Hard Coat Layer
2.  AG (Anti-Glare) Surface
3. PMMA (Acrylic) Base
4. Hard Coat Layer
5. ITO (100 ohms) Layer

 

RH20 EC50 Non-Glare No.1 001 Clear
TOP SURFACE

BOTTOM SURFACE
Surface Resistivity (Bottom Surface) : 50 ohms
Total Light Transmission  : 85%
Gloss Value (Top Surface) : 55%
Pencil Hardness (Top Surface) : 6～8H
1.  Hard Coat Layer
2.  AG (Anti-Glare) Surface
3. PMMA (Acrylic) Base
4. Hard Coat Layer
5. ITO (50 ohms) Layer
RH20 EC20 Non-Glare No.1 001 Clear
TOP SURFACE

BOTTOM SURFACE
Surface Resistivity (Bottom Surface) : 20 ohms
Total Light Transmission  : 73%
Gloss Value (Top Surface) : 55%
Pencil Hardness (Top Surface) : 6～8H
1.  Hard Coat Layer
2.  AG (Anti-Glare) Surface
3. PMMA (Acrylic) Base
4. Hard Coat Layer
5. ITO (20 ohms) Layer
AE2-10 RH20 Flat 001 Clear
TOP SURFACE

BOTTOM SURFACE
Surface Resistivity (Bottom Surface) : 100 ohms
Total Light Transmission  : 95%
Reflection Value at 550nm : 0.5%
Pencil Hardness (Top Surface) : 6～8H
1.  Anti-Smudge Layer
2.  AR (Anti-Reflection) Layers
3. Hard Coat Layer
4. PMMA (Acrylic) Base
5. Hard Coat Layer
6. ITO (100 ohms) Layer
7. AR (Anti-Reflection) Layers
 

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 ºC 110
Maximum Recommended Continuous Temperature ºC 80
Coefficient of Thermal Expansion ASTM D-696 cm/cm/ºC 7 x 10 –5
Heat Resistance 80ºC x 100hr   No Change
Cold Resistance -40ºC x 100hr   No Change
Humidity Resistance 40ºCx90%x100hr   No Change
Thermal Cycle -40ºC <-> 80ºC
(10 cycles)		   No Change

CHEMICAL RESISTANCE:

 
REAGENT CHANGE IN APPEARANCE
Isopropyl Alcohol No Change
Soap Aqua Solution No Change
Water No Change
Benzene No Change
Acetone No Change
Sulfuric Acid Dissolved for AE2-10 RH20 MH21 Flat 001, but No Change for Others
Sodium Carbonate Dissolved for AE2-10 RH20 MH21 Flat 001, but No Change for Others

 

* Values provided here are measured in test conditions and cannot be guaranteed for your application due to circumstances beyond our control.

For more information concerning any of our products,
call us at (516) 546-4315 or fax to (516) 868-2371.
You may also email us or write to:
ASTRA PRODUCTS, INC · P.O. BOX 479 · BALDWIN, NY 11510 USA