CLAREX Light Guide Reflector (LGR)
Clarex Light Guide Reflector has been developed for edge lit LCDs.
- Light guide type backlight filter for LCDs.
- It is an excellent light conductor because it is made of pmma (acrylic).
- Diffuses and reflects the light (internal and external) for an efficient display.
- No birefringence or double refraction.
- Available from 0.6mm thickness
- Close tolerance and uniform thickness.
- Ultra smooth glass-like surface.
- Excellent weather resistance.
- Many standard substrate colours available.
- Versatile substrate suitable for laser cutting, milling, printing, forming etc.
CLAREX Light Guide Reflector Product Specification Data:
- Light guide type backlight filter for LCD's.
- 0.6mm to 5.0mm (in 0.1mm increments)
Please contact us if you require another thickness.
PROPERTIES | METHOD | UNIT | VALUE |
Reflective Index | ASTM D-542 | 1.49 | |
Heat Distortion Temperature | ASTM D-648 | °C | 110 |
Maximum Recommended Continuous Temperature | 2 | °C | 80 |
Coefficient of Thermal Expansion | ASTM D-696 | cm/cm/°C | 7 x 10-5 |
Pencil Hardness | 2H | ||
Heat Resistance | 80°C x 100hr | No Change | |
Cold Resistance | -40°C x 100hr | No Change | |
Humidity Resistance | 60°C x 90% x 100hr | No Change | |
Thermal Cycle | -40°C<->80°C (10 cycles) | No Change |
REAGENT | CHANGE OF APPEARANCE |
Ethyl Alcohol (50%) | No Change |
Isopropyl Alcohol | No Change |
Soap Aqua Solution | No Change |
Benzene | Swollen |