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| Prevents fingerprints from adhering to display screen surfaces. |
| Consisting of a fluorocarbon compound with a unique structure, OPTOOL DSX offers antifouling performance superior to any other antifouling coating on the market. |
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| Typical AR polarizing plate |
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Fingerprints
(oleic acid) |
After fingerprints are wiped away |
| DSX |
 |
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Conven-tional
fluoro-
carbon treat-ment |
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| Untre-ated |
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Example surface characteristics
(surface characteristics when applied to glass plate) |
|
Unit |
OPTOOL DSX |
Conventional fluorocarbon
treatment |
Untreated glass plate |
| Contact angle of water |
- |
112 |
110 |
- |
| Sliding angle of hexadecane |
- |
3 |
24 |
- |
| Ease of fingerprint removal |
|
Excellent |
Fair |
Poor |
| Wear resistance |
- |
107 |
37 |
- |
| Friction factor |
|
0.13 |
0.34 |
0.57 |
|
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OPTOOL DSX has no flash point and is a non-hazardous substance. |
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Antifouling protection for liquid crystal video camera displays
Antifouling protection for eyeglass lens |
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Coating can be applied by either wet process (dipping, spin coating, etc.) or dry process (CVD, etc.) |
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Comes as 20% solution in 100g and 1Kg containers.HFE may be used instead of PFC as diluent. |
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