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Conductive and ITO Coated Polycarbonate & Polyester
Anti Reflective (AR) Coated Plastics and Glass
VISAR 03 Anti Salt Water, Marine Grade, AR Coated Acrylic
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Visiontek Systems have developed a range of Marine grade AR coatings for Acrylic substrates for use in Marine LCD display applications. Typical coating layout is on the right. All sheets with the VISAR 03 AR anti Salt water coating are available in thicknesses of 2mm to 5mm
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Anti Salt Water
Salt water spray test : (Repeat 1 and 2 until the coated layer becomes
corroded.)
1. Heat 5 wt % NaCl solution up to 35°C and spray
2. Dry
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The surface is corroded by salt water |
Anti-salt water prevents corrosion |
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Conventional AR coating |
Anti-salt water AR coating |
Optical Properties
Physical Properties
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Item |
Test condition |
Results |
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Abrasion |
1.5kg Steel wool #0000, 5 strokes |
< 10 scratches |
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Adhesion |
Tape Test (3 times) |
Passed |
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Contact angle |
Water contact angle |
108 degrees |
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Salt water resistance * |
28 days |
Passed |
* Test conditions: chamber temperature 35 ± 1 °C, approx. 100% humidity, 5% salt water density (50g / 1000ml), PH6.5-7.2
Other products available in the VISAR AR range are:
VISAR 02 AR Acrylic For Large Displays
VISAR 03 AR Acrylic For Anti Salt Water
AR Anti Reflective Coated Glass
AR Anti Reflective PET Polyester Film, PSA Backing