| CLAREX® U.V. CUT FILTER |
CLAREX® UV CUT
FILTER protects displays from ultra-violet rays. There are
five types of ultra-violet absorption filters, ranging from 370nm ~ 480nm.
CLAREX® UV CUT FILTER is available with smooth or Non-Glare
surfaces. Both surfaces are available with Scratch Resistant Coating. |
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|
FEATURES:
|
- Excellent
optical characteristics.
- No
double refraction.
- Excellent
weatherability.
- Available
smooth surface or anti-glare surface.
- Scratch-resistant
grades available.
|
|
|
PRODUCT
DESIGNATION:
|
| Grade No. |
Colour Tone |
UV Absorption |
| CL-001 |
Clear |
Absorb UV under 370nm |
| N-169 |
Clear |
Absorb UV under 380nm |
| N-190 |
Clear |
Absorb UV under 390nm |
| N-113 |
Clear |
Absorb UV under 400nm |
| N-039 |
Yellow |
Absorb UV under 470nm |
|
|
|
| Grade No. |
Size |
Available
Thickness |
| CL-001 |
400x550mm |
0.2mm |
0.3mm |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
2.0mm |
2.5mm |
3.0mm |
| N-169 |
400x550mm |
0.2mm |
0.3mm |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
2.0mm |
2.5mm |
3.0mm |
| N-190 |
400x550mm |
0.2mm |
0.3mm |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
2.0mm |
2.5mm |
3.0mm |
| N-113 |
400x550mm |
0.2mm |
0.3mm |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
2.0mm |
2.5mm |
3.0mm |
| N-039 |
400x550mm |
0.2mm |
0.3mm |
0.5mm |
0.8mm |
1.0mm |
1.2mm |
1.5mm |
2.0mm |
2.5mm |
3.0mm |
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PHYSICAL
PROPERTIES:
|
| PROPERTIES |
METHOD |
UNIT |
Normal
Grade |
Hard Coat
Grade |
| SPECIFIC GRAVITY |
ASTM D-792 |
|
1.19 |
1.19 |
| OPTICAL |
|
|
|
|
| Refractive Index |
ASTM D-542 |
|
1.49 |
1.49
(1.54) |
| MECHANICAL |
|
|
|
|
| Elongation |
ASTM D-638 |
% |
5 |
5 |
| Tensile Rupture Strength |
ASTM D-638 |
kg/cm2 |
750 |
650 |
| Flexural Rupture Strength |
ASTM D-790 |
kg/cm2 |
1200 |
800 |
| THERMAL |
|
|
|
|
| Heat Distortion
Temperature |
ASTM D-648 |
ºC |
110 |
110 |
| Maximum
recommended continuous temperature |
ºC |
80 |
80 |
| Coefficient of Thermal
Expansion |
ASTM D-696 |
cm/cm/ºC |
7 x 10-5 |
7 x 10-5 |
| Specific Heat |
ASTM D-638 |
cal/grºC |
0.35 |
0.35 |
| DURABILITY |
|
|
|
|
| Heat Resistance |
80ºC x
100hr |
|
No Change |
No Change |
| Cold Resistance |
-40ºC x
100hr |
|
No Change |
No Change |
| Humidity Resistance |
60ºCx90%x100hr |
|
No Change |
No Change |
| Thermal Cycle |
-40ºC
<-> 80ºC
(10 cycles) |
|
No Change |
No Change |
| ELECTRICAL |
|
|
|
|
| Surface Resistivity |
|
O |
>1016 |
>1016 |
| PENCIL HARDNESS |
|
|
2H |
6~8H |
| CHEMICAL |
|
|
|
|
| Methyl Alcohol (50%) |
|
|
No Change |
No Change |
| Ethyl Alcohol (50%) |
|
|
No Change |
No Change |
| Soap Aqua Solution |
|
|
No Change |
No Change |
| Toluene |
|
|
Dissolved |
No Change |
| Acetone |
|
|
Dissolved |
No Change |
| Benzene |
|
|
Swollen |
No Change |
| Ethylene Dichloride |
|
|
Dissolved |
No Change |
| ADHESION |
K-5400 |
|
|
100/100 |
| FLAMMABILITY |
UL
standard |
>0.8mm
Thickness |
94HB |
94HB |
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*
Value provided cannot be guaranteed in your application due to
circumstances beyond our control.
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SPECTROPHOTOMETRIC
TRANSMISSION CURVES: |
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