How about the waterproof lotus leaf membrane, and what is the waterproof principle of the lotus leaf

Glass waterproof coating is the latest research and development of a high-tech product, it is the use of special polymer materials on the glass surface coated with an invisible protective film, so that the glass surface has a lotus leaf-like strong hydrophobic self-cleaning characteristics, rain on the windshield condensed into a round water droplets, under the action of gravity quickly slided, water droplets can directly take away the dust on the glass surface during the rolling process, play a good cleaning effect. When the car is driving in the rain at a speed of about 60 kilometers per hour, the oncoming wind will blow the water droplets away, and you can maintain a clear view even without the use of windshield wipers, and the heavier the rain, the more obvious the effect. The use of glass hydroplaning coating will greatly improve the driving safety of drivers in bad weather such as rain and snow, and effectively reduce the occurrence of traffic accidents.

First, product performance:

1. Improve driving safety: the treated windshield and rearview mirror can quickly separate the rainwater from the glass surface during driving, so as to maintain a clear vision, leave no blind spots, and the glare phenomenon caused by the opposite light irradiating the water film will not occur when driving at night, which can greatly improve the driving safety in bad climate.

2. Easy to clean, after the general dust or dirt is directly rinsed with water (or rainwater), the glass can remain crystal clear without additional work, even if it encounters viscous oil or flying insect slurry, it can be easily removed by directly wiping it with a wet towel without using any detergent, which is convenient and environmentally friendly.

3. Prevent acid rain and corrosive substance erosion, anti-ultraviolet radiation, prevent sand and dust from scratching the window glass, not easy to stick to dust, oil or flying insect slurry, etc., and have a strong hydrophobic self-cleaning function. Dustproof and anti-adhesion in sunny days, waterproof in rainy days to improve driving safety, and snowproof and frostproof in winter.

4. Reduce the number of wipers used to prolong their service life, so that the glass surface will not be worn and scratched.

5. It is difficult for vehicles parked in the open air in winter to form a large area of thin ice on the glass surface, and it can be easily removed.

Automotive glass coating is a new high-profit service project, our factory is the manufacturer, quality assurance, large quantity and excellent price, welcome to call for details.

The waterproof principle of the lotus leaf is that the surface of the lotus leaf is covered with many papillae with a height of about 5 9 microns, and the distance between the papillae is about 12 microns.

And on top of each mastoid process, there are numerous waxy protrusions, which are about 200 nanometers in diameter. Because each waxy protrusion surface is repulsive, it is like a protective film covering the whole lotus leaf, which can resist the invasion of any droplets.

The surface of the lotus leaf is covered with many papillae with a height of about 5 9 microns, and the distance between the papillae is about 12 microns. And on top of each mastoid process, there are numerous waxy protrusions, which are about 200 nanometers in diameter. Because the surface of each waxy protrusion is repulsive, it is like a protective film for the whole lotus leaf, which can resist the invasion of any droplets, so the leaf surface of the lotus leaf does not get wet.

When pollutants such as dust fall on the lotus leaves, they will also be blocked by these waxy protrusions, so as soon as the rain comes, the dust will be washed away by the rain immediately. The lotus leaf is kept clean and refreshing by its own unique leaf structure. This self-cleaning phenomenon is known as the "lotus leaf effect", also known as the "hydrophobic effect".

When the waxy protrusions on the lotus leaf are lost due to damage, the self-purification ability of the lotus leaf is also destroyed. If the damage to the lotus leaf is not serious, it can continue to secrete wax through normal growth, and with the increase of waxy protrusions, the self-purification ability of the lotus leaf can still be restored.

The lotus leaf does not stick to water, because of the ultrastructure of the lotus leaf surface, under the electron microscope, the surface of the lotus leaf is full of ciliary protrusions, and there is an air component in these cilia, so water can not infiltrate the surface of the lotus leaf. Using this principle, it is the nanomaterial that has been hyped up in the past few years. Clothes made of nanoscale materials do not need to be washed.

To put it simply, because of the small particles raised by the lotus leaf, the surface energy mass or stool of the lotus leaf is lower than the surface energy of the water.

If you observe it with an electron microscope, you will find that there are some tiny protrusions of this species on the surface of the leaf, and this tiny protrusion is a micron-sized protrusion, and then on top of this tiny micron-scale protrusion, a nano-scale protrusion is formed. Collapse brigade.

The rough feeling we feel when we touch a lotus leaf is actually caused by these tiny protrusions, which average size about 10 microns. And those smaller protrusions are only about 200 nanometers in diameter.

You must know that a micron is only one thousandth of a millimeter, and a nanometer is even smaller to a certain extent, it is only one thousandth of a micrometer. How big is it, exactly? I'll give you an analogy, if the diameter of a hair is millimeters, and you cut it into 50,000 longitudinal pieces, then the thickness of each hair is about 1 nanometer, which is small enough.

This is because the lotus leaf itself has a physical property on the leaf that makes it waterproof.

This is because there are some tiny fluff on the lotus leaf that can be waterproof.

It may be because the lotus leaf has very fine fluff on it that can be waterproofed, so it can be waterproof.

It is mainly lotus leaves, and its leaf cuticle is relatively thick, so it is more waterproof.