CLAREX® DR-I Diffusion Reflector
Optimizes the uniformity and brightness of ambient lit displays
Significantly enhances display qualities for many applications
CLAREX® DR-I DIFFUSION REFLECTOR – Greatly improves reflection and uniformly reflects external light. When used for small displays, it efficiently guides light.
APPLICATIONS – LCD reflectors for watches and clocks, electronic devices, smartphones, instrumentation. etc.
THICKNESS – 0.5mm, 0.55mm, 0.6mm 0.65mm, 0.7mm, 0.8mm and 1.0mm
COLORS – Many colors are available including neutral grays as well as color matching for your application.
MAX SIZE – 400mm x 550mm. Custom sizes available from factory.
MACHINING / PRINTING – Available to customer specification.
| PHYSICAL PROPERTIES | |||
|---|---|---|---|
| PROPERTY | METHOD | UNIT | VALUE |
| Reflective Index | ASTM D-542 | 1.49 | |
| Heat Distortion Temperature | ASTM D-648 | °C | 110 |
| Maximum Recommended Continuous Temperature | °C | 80 | |
| Available with higher temperature ratings on request, 90-95ºC | |||
| 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 | |
| OPTICAL PROPERTIES | ||
|---|---|---|
| GRADE | COLOR TONE | LIGHTNESS - L VALUE |
| BD-3-0 | Silver | 86 |
| DS-3-0 | Silver | 84 |
| DN-3-0 | Silver | 82.1 |
| FG-3-0 | Silver | 77 |
| FG-3-0 GL-100 | Gold | 72 |
| BD-3-0 G-100 | Gold | 83.3 |
| FG-3-0 FY-04 | Yellow | 83 |
| DS-3-0 FY-02 | Yellow | 83.9 |
| DS-3-0 FY-04 | Yellow | 81.4 |
| CHEMICAL PROPERTIES | |
|---|---|
| REAGENT | CHANGE OF APPEARANCE |
| Ethyl Alcohol (50%) | No Change |
| Isopropyl Alcohol | No Change |
| Soap Aqua Solution | No Change |
| Benzene | Swollen |
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