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
Acrylic | About Us | Contact Us

CLAREX® DR-II TRANSMISSIVE DIFFUSING REFLECTOR




CLAREX® DR-II TRANSMISSIVE DIFFUSION REFLECTOR
is a transflection type reflector which combines two functions - external light reflection, and rear light diffusion.

CONSTRUCTION:



dr2arr.gif (4593 bytes)

APPLICATION:

LCD reflector and diffuser for Automobile, Audio and Signs.

PHYSICAL PROPERTIES:
PROPERTIES METHOD UNIT VALUE
Reflective Index ASTM D-542   1.49
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
Pencil Hardness     2H
Heat Resistance 80C x 100hr   No Change
Cold Resistance -40C x 100hr   No Change
Humidity Resistance 60C x 90% x 100hr   No Change
Thermal Cycle -40C<=>80C
(10 cycles)
  No Change

CHEMICAL RESISTANCE:
REAGENT CHANGE OF APPEARANCE
Ethyl Alcohol (50%) No Change
Isopropyl Alcohol No Change
Soap Aqua Solution No Change
Benzene Swollen

THICKNESS & SIZE:
Thickness: 0.5mm
Size: 380 x 530mm, and custom sizes.
* Available in any shape, cut and printed to the customer's specification.

OPTICAL DATA:
GRADE COLOR TONE LIGHTNESS
(L value)
TOTAL LIGHT
TRANSMISSION
501 000 White 45 % 73 %
505-4 000 White 61 % 54 %
801-1 000 White 64 % 39 %
502-1 000 White 75 % 34 %
503 000 White 80 % 24 %
505-1 000 White 81 % 19 %
705-1 000 White 76 % 19 %
 
503 BG-01 Green 47 % 8 %
505-4 BG-01 Green 39 % 27 %
503 GR-04 Green 58 % 13 %
505-4 GR-04 Green 50 % 34 %
503 GR-05 Green 65 % 16 %
505-4 GR-05 Green 56 % 42 %
503 GR-13 Green 71 % 19 %
505-4 GR-13 Green 58 % 46 %
 
503 BR-22 Blue 61 % 16 %
505-4 BR-22 Blue 51 % 40 %
 
503 G-100 Gold 76 % 22 %
505-4 G-100 Gold 59 % 52 %
 
503 YR-02 Yellow 75 % 23 %
505-4 YR-02 Yellow 60 % 52 %
503 FY-01 Yellow 88 % 26 %
505-4 FY-01 Yellow 70 % 57 %
 
503 FP-02 Pink 64 % 17 %
505-4 FP-02 Pink 53 % 43 %
 
503 OR-07 Orange 56 % 14 %
505-4 OR-07 Orange 48 % 39 %