A must-have item for improving visibility while driving on a rainy day.
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The glass coating repels rain from the windshield, improving visibility while driving on a rainy day.
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You can feel the effect especially while driving at night.
Why does the glass coating improve the visibility on a rainy day?
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Glass may look smooth, but it is actually a rough surface that attracts water, so when raindrops fall on it, they spread out unevenly and distort light from the scene beyond the glass.
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Glass coatings can coat the surface with a smooth layer of water repellent molecules that cause the water to bead up into droplets, which are then blown away quickly by the wind.
- Tips Although 'Roll-On' is the most popular, there are many types of rain repellent available.
Roll-On Type
Spray Type
Washer Fluid Type
Wiper Type