CS-100 self-cleaning glass coating, with a long life, high temperature, good water repellent properties, corrosion resistance and other characteristics, the construction is simple, for the majority of customers with innovative products.

 

The product is a polymer nano-composite of silicon and water repellent polymer composite made by the scientific method of the colorless, transparent coatings, focused expression of green environmental protection and health and safety, to achieve the product's functionality, usability, value of the most reasonable combination.

 

[product Features]

 

1, colorless, transparent liquid crystal glass.

2, non-toxic, non-polluting environmentally friendly products.

3, it is easy to use without special equipment, apparatus, using a simple method of spraying or brushing, you can achieve the desired anti-bacterial, self-cleaning, nursing three functions.

 

4, brushing or spraying the product to a variety of metal, glass, marble, tile, plastics, textiles, wood products and other surfaces can be formed within a few seconds in the nano-rugged protective film, played antibacterial, self-cleaning, care of the effect.

5, the unique nano-structured protective layer super-hydrophobic lotus leaves to imitate nature, self-cleaning function, coating the surface of the water like a lotus leaf falls rapidly decline, coating the surface clean.

6, smooth coating on the surface of dust and stains difficult to attach the coating surface, easy to love cleaning.

7, there are powerful anti-bacterial, anti-ultraviolet function.

8, strong and durable, spray a long and effective.

[Usage Method]

1. Prior to use this product, please clean the glass surface, or wipe the surface with alcohol.

2. In forming the glass surface of imported cotton, or cotton and meticulous way smear at 150 ℃ -200 ℃ temperature bake 2-5 minutes. Can also be dried naturally at room temperature for 24 hours to extend the service life of self-cleaning glass

 

[Action principle]

   This coating is used in glass or similar (such as ceramics, marble, metal) surface coatings. After the paint of film, and the glass surface (SiO2) a chemical reaction to produce a layer of sodium m-micron thick coating, which make the glass surface of the water as a foreclosure effect. This glass is more "easy clean", which is its greatest advantage. When you paint for the bathroom glass surface, it can prevent the water-soaked or a soap bubble attached to the glass surface, eliminating the need for regular scrubbing bathroom glass troubles.

 

 

Shanghai genuine self-cleaning paint advantages compared with other internal similar paints :

After use of Huzheng brand self-cleaning coatings Shanghai, the water droplets would not be easy attached to the surface, which automatically rolled from the glass surface. Water droplets fall on the treated glass surface, due to the repulsion of water coating to form a larger contact angle, making water drops and glass contact area than the fall has not been treated glass surface contact area of the small 1 / 3 above, and thus becomes easy to fall. That is why the deal is not easy to glue over the surface of dirt and leave water-soaking cause

 

  After usage of coating              Before the usage

Construction Method

 

Spray way

spray gun to the substrate surface, uniform coating with low-pressure

 

Curtain coating way

Make use of liquid self-gravity, like water, coat the surface of the substrate from top to bottom flow

 

Scratch France way

with tools such as sponges, dip, after a good paint along the direction of a certain surface of sliding in the base construction method carried out

 

Rub-coating way

With tools such as the use of cotton cloth, dip, after a good paint, plastic, rubber, wipe the surface of moving

 

Construction Technology:

 

Step one

Basal treatment

------ Processing methods and heat treatment of coating the same construction, namely, processed glass surface after the cloth and then wipe again with alcohol to ensure that the glass surface, leaving no water, no watermarks, no visible material.

 

Step two

Coating paint

------ With brush, sponge, cotton and other tools to paint pilgrimages full, or use a spray gun, evenly coating the glass surface, pay attention to brushing paint should not be too much, can not have linked the phenomenon of streaming, coating should be uniform.

Step three

Polished glass

------ To be dry after coating (based on degree of ambient temperature and air dried, usually about 1-2 minutes), coated glass surfaces have traces of mist with a dry soft cloth to quickly wipe traces of mist out.

 

The circumstances under which a conditional use temperature of 150 ℃ -200 ℃ bake 2-5 minutes. It can be dried naturally at room temperature for 24 hours to extend the life of self-cleaning glass.

 

Notes

Overcast and rainy days and the air humidity of the weather, not the construction.

 

[Application field]

 

widely used in bath, glass shower room, bathroom marble, tiles, glass and other coating surface to achieve self-cleaning.

Widely used in a variety of internal and external walls of buildings can be a long time to keep the walls of new degree and sanitation.

widely used in a variety of metal, glass, plastic, wood products, paint and other surfaces.

Widely used in cars around the windshield, side windshield glass, rear-view mirror's surface to ensure that rain water sight glass, do not hang well. For automotive cabin ceiling and the floor, mat surface, to achieve long-term function of sterilization except taste, especially when many car mat carpet is not easy to wash with water and dried, if after treatment with the product are not afraid of wet washing, because the surface of the formation of Nano protective film does not account for oil and water, gently threw what can be used.

widely used in toilets, washbasins, sanitary ware, furniture, flooring, curtains, carpets, wall wallpaper, children's toys, mobile phones, computers, refrigerators, air conditioners can maintain a long-term surface cleaning and sterilization.

 

Comparison with similar products performance test shows

1)．    contact angle measurement :

 

Shanghai Huzheng brand contact angle is 119.3 °, Shanghai Huzheng two contact angle is 124.1 °, the contact angle of an opponent 99 °, the contact angle for the two opponents is 101 °

1. Analysis of the duration

N / A

 

2. The purpose of testing

This test will measure the liquid (water droplets) in the formation of the glass surface of the contact angle

3. The use

All glass surfaces (maximum size is 10 * 10 cm)

 

4. Measuring Instruments

Dynamic contact angle measuring instrument (Model: FTA200)

 

5. Reagent

De-ionized water

 

6. Test procedures

PA cleaning the glass with isopropyl alcohol and air-dried, using dynamic contact angle measuring instrument (Model: FTA200) increased slightly from about 25 samples of liquid water droplets dripping through the needle gauge glass surface (needle to the glass surface of the height of a cm), the application lap lace-Young theory, in 10 seconds through "measurement window" for measuring the contact angle, and 10 seconds later, the average contact angle. Decided to measure the value of the average contact angle. This process will be repeated on the same sample at least 3 times. The final contact angle is the average of four measurements.

 

7. Test results show

The greater the contact angle of the liquid sample, it means the exclusion of the droplets the better the performance.

 

Application of Laplace-Young theory, we test more realistic than the use of other methods of contact angle (tangent value of 1)

 

2)．temperature resistance test:

100 ℃ boiling water test

1. Duration

More than 1 hour

2. Testing purposes

We will be different coating the glass in boiling water for at least 1 hour and then measured the contact angle changes (exclusion of performance changes on the water droplets) in order to understand the different heat capacity of paint.

 

Comparison of temperature test:

3. The Application

All glass coating

4. Apparatus Measuring Instruments

- Beaker

- Timer

- Electric heater

- Care material plate

 

 

5. Test agent

Deionized water

6. Testing process

In the beaker, please fill with pure mineral water without heating, when the water temperature reached 100 ℃, placed in test samples. Allow the sample to stay in boiling water for 1 hour. 1 hour, it will cool the sample to dry out to begin contact angle test. When the contact angle is less than 85 degrees, indicating that the sample does not heat, boiling water can not be tested.

7. Test results show that

If the sample passed this test, we can ensure that the sample has a superior coating adhesion. Will not easily fall off the heat.                                                                

　           3), chemical anti-corrosion test

1. Analysis of the duration

At least 24 hours

Test Report chart

2. The purpose of testing

After smearing the specifications into the glass coating chemicals, 24 hours after observing the contact angle, the contact angle of the size of the different coatings to determine the ability of anti-chemical corrosion.

3. The use

The standard glass coating

4. Measuring Instruments

Surface

5. Testing process

With drop coating the surface of chemical agents. And use the surface area covered Min. 24 hours after cleaning the premises and observe the results. When the contact angle of less than 85 degrees when the coating shows that the sample of this does not have anti-corrosive chemical reagents. Please see the table of its concrete results.

6. Test results show that

Sample coating resistant to more types of chemical reagents, indicating better corrosion resistance of the coating.                      

Chemical name	Huzheng coating
Power steering fluid	Have no effect
Brake fluid	Have no effect
unleaded gasline	Have no effect
sodium hydrate	Have no effect
Diesel fuel	Have no effect
Neutral detergent	Have no effect
Neutral detergent	Have no effect
2% Optical 25	effect
Acetic acid concentrate	Have no effect
dioxan	Have no effect
prosol	Have no effect
Chloric acid	Have no effect
Acetic acid	Have no effect
Ethanol, DEP	Have no effect
Nitro	Have no effect
25% optical	Have no effect
Toluene	Have no effect
PM acetate	Have no effect
Citric acid	Have no effect
NaHO	effect
NaHo	effect
5% KHO	effect
25%KHO	effect
Nitric acid concentrate	Have no effect
Phosphoric acid concentrate	Have no effect
formic acid concentrate	Have no effect
MIBK	Have no effect
isopar C	Have no effect
isopropanol	Have no effect
methanol	Have no effect
acetone	Have no effect
10W40	Have no effect
detergent	Have no effect

            

 4), Anti-scrub performance test

 

Our brand 1 scrub frequency is 95 million times, our brand 2 two scrub frequency is 115 million times, first opponent of the scrub frequency is 15 million times, the second opponent is 25 million times.

 

1. Analysis of the duration

N / A

2. Testing purposes

The main purpose of this test is to paint the surface of the wear resistance of different testing (this method is used in the automotive industry over the past above).

3. The application

All types of samples of paint were painted on glass (area is 8x40 square centimeter)

4. Measuring Instruments

Bravie scrub test device,

And fixed with Velcro tray, put 454 grams abrasive materials.

5. Reagentia test agent

Pure water without minerals.  Isopropanol P.A. Vileda's abrasive materials

6. Testing process

An important parameter in this study is the contact angle. Some kind of paint coating, after repeated scrubbing, making it the contact angle is less than 85 °, repeated scrubbing the number displayed in the chart. Glass samples should be cleaned with isopropyl alcohol and dried. Coating the sample surface facing into the self-cleaning device, paint on the face and to ensure that the sample placed in the center of the instrument. And fixed samples, while samples of 454 grams abrasive material will be placed in a specially designed tray, each time by adding a drop of pure water scrubbing. Set a good scrub frequency, press the Start button, the completion of a number of scrub, the measured contact angle. After testing, if the result is still higher than the contact angle of 85 degrees, to continue testing until the angle is less than 85 degrees (that is, the water does not have appropriated effects).

 

Other related parameters have not used this measure (for example a washing parameter R)

This test is also suitable for other similar parameters

- Scrub Matter: vileda abrasive, brush or flannel outer

- Scrubbing liquid: the average pure water－

7. Test results

Allocated a key parameter is the coating of water contact angle, when the contact angle is less than 85 ° when the allocation of water-based paints will be invalid. The contact angle dropped to 85 ° before the more experienced scrub times shows that this coating, the stronger resistance to wear. And practical application of this test is linked to. Because in the practical application environment, we always rag, sand, water and other dealings.                               

 Shanghai Huzheng Nano Technology Co., Ltd.