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 SUPER HARD COAT, ABRASION RESISTANT
 AR PMMA SHEET - PENCIL HARDNESS 9H

RHG20 001 Standard Type, AR Coated PMMA
Thicknesses & Sizes • Types • Physical Properties

Clarex has introduced a new scratch resistant coating which is even harder to scratch than their standard hardcoat. That’s impressive considering their standard hardcoat is already one of the best you can find.



 

Features  
•  Available in a wide range of thicknesses (0.2mm to 5.0mm)
•  Coating  on one or two sides
•  Available one side 9H / 2nd side 6H for improved impact resistance
•  Non-glare surface available on one or two sides
•  No retardation / no birefringence
PROPERTY METHOD Super
Hard Coat
RHG20
Pencil Hardness 45 Degree at 1kg Load
(JIS K5600)
9H
Coating Adhesion Cross Cut Measurement
(100 Squares)
100 / 100
Abrasion Resistance #0000 Steel Wool
10 Cycle at 1kg Load
NO SCRATCH
Total Light Transmittance Measured by Haze Meter
(JIS K7105)
92%
Haze   0.17
Heat Deflection Temperature JIS K7121 110 °C
Coefficient of Thermal Expansion JIS K6911 7×10-5 cm/cm°C
Max Recommended Continuous Temperature   80 °C
The factory can now offer these materials upon request with higher temperature ratings, 90-95ºC. Please contact us for more info.
 
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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