What is the principle of water-repellent wiper blades?

[MacPatrick]

When cleaning the windshield, it can create a strong water-repellent coating on the glass surface, causing rainwater to form beads and bounce off. Here are the relevant details: 1. What is the difference between water-repellent wiper blades and traditional wiper blades: Strong water-repellent capability. During use, it forms a glass coating on the surface, which helps the wiper blades quickly remove rainwater. The rubber strips are less prone to aging. Traditional wiper blades use rubber material for the strips, which tends to age quickly over time. In contrast, water-repellent wiper blades use silicone strips, a material that is less prone to aging and has a longer service life. Environmentally friendly. 2. Coating principle: The nano-coating permeated in the silicone strips is applied to the windshield by dry wiping the glass with the silicone strips, thus forming the coating.