CLAREX® Precision Products
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NEW & UPCOMING PRODUCTS

• Infra-Red (IR) Cut Filters
• Piano Black Filters
• Coated Polycarbonate Filters
• Super Hardcoat
• Low Moisture Absorbing PMMA

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CLAREX® PRODUCTS
See our
DETAILED GUIDE

• Precision Thin Sheet
• Non-Glare Sheet
• AR (Anti-Reflective) Filter
• UV Cut Filter
• UV Transmission Filter
• NIR (Infra-Red) Filter
• Anti-Bacteria Filter
• ITO Coat Filter
• Laser Scanner Filter
• Light Guide Reflector
• Light Guide Panel
• DR-I Diffusion Reflector
• DR-II Transmissive Diffusing Reflector
• DR-II EL Transmissive Diffusing Reflector
• DR-IIIC Light Diffusing Filter
• DR-IIIS Diffusion Filter
• DR-IV HSOT Light Scatter Panels & Shapes
• Blue Ocean Front & Rear Projection Screens
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CLAREX LASER
SCANNER FILTER

Physical Properties • Chemical Resistance • Thicknesses & Sizes



CLAREX® Laser Scanner Filters are
extensively employed in all bar
code scanner technologies.

Machining and printing available.
Contact Astra Products for details...

CLAREX AR COAT FILTER is designed to maximize transmission of 630 - 670nm lasers. Scratch resistant, Antireflection, and Antismudge coatings are all available.

FEATURES:
• Excellent transmission
• Excellent optical characteristics
• Excellent surface hardness
• Excellent smudge resistance

Available in any color. See
standard colors.

N-565 Red for 630nm Laser
N-668 Red for 650nm Laser
N-205 Red for 670nm Laser
Available
with and without Scratch Resistant and Antireflection coatings

THICKNESS & SIZES


0.5mm, 0.8mm, 1.0mm. 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm and 5.0mm

Please contact us if you require other thickness.

MAXIMUM AVAILABLE SIZES:

With Anti-Reflection Coating 290mm x 360mm
Without Anti-Reflection Coating 400mm x 550mm






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PHYSICAL PROPERTIES

 

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   Degrees Co   110  
Maximum Recommended Continuous Temperature   Degrees Co   80
The factory can now offer these materials upon request with higher temperature ratings, 90-95ºC. Please contact us for more info.
Coefficient of Thermal Expansion   ASTM D-696   cm/cm / Degrees Co  7 x 10 –5  
Heat Resistance   80o C x 100hr

No Change

Cold Resistance   -40o C x 100hr

No Change

Humidity Resistance   40o C x90% x 100hr  

No Change

Thermal Cycle   -40o C - 80o C

No Change

    (10 cycles)  

Sunshine Weather Meter

  100 hr

No Change

Pencil Hardness

   

6H ~ 8H

Shed Water (Touch Angle)

   

114°

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

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CHEMICAL PROPERTIES

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

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CLAREX® Precision Products

Astra Products supplies optical quality coated and uncoated acrylic sheet. Coatings include scratch resistant, anti-reflective, ITO coat filters and more. CLAREX® cast cell acrylic sheet and our polycarbonate sheet offer a wide range of properties to enhance and protect flat panel displays including the use of light guide reflectors, diffusion reflectors, transmissive diffusing reflectors and much more.

Material copyright © by Astra Products, Inc. Information and specifications are believed to be correct, however, we are not responsible for typographical errors. Data is subject to change without notice. Be sure to contact Astra Products for complete and specific information prior to employing products in production. Sample material is available for testing.



Email: info@AstraProducts.com • Tel: (631) 464-4747 • Fax: (631) 464-4442

ASTRA PRODUCTS, INC · P.O. BOX 479 · BALDWIN, NY 11510 USA



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