Gemstones HS code references

List of the catalog of this article:

• 1,Gemstones HS code references Car film refers to which places to paste car film
• 2, The correct method of car filming, the whole process of car filming tutorial< /Li>
• 3, How much is the car film? How much is the ordinary car film
• 4, In the process of pasting the car film, what material film is better to apply?
• 5, What film is good for cars Good

Where to stick the car filmWhere is the car film applied

1. The car film is pasted on the front and rear windshield, side window glass and sunroof of the vehicle. Common sense of car film. The front windshield has the highest requirement for thermal insulation film. According to the provisions of the traffic safety regulations of the Ministry of Public Security of the People's Republic of China, the light transmittance of the front windshield must be greater than 70%, provided that it does not affect driving safety.

2. Car film is a film material attached to the surface of the car body or window glass. According to different uses and effects, the car film can be applied in the following positions: body film: it is mainly to protect the surface of the car body from scratches, wear, ultraviolet rays and other factors, and to beautify the body color and appearance.

3. Window part: the window film is also known as the solar film, which is divided into side film and front film according to the effect and use;The main function of the front shield is that the front windshield of the car is the main heat source radiation area for the air heating in the car.

The correct method of car film The whole process of car film tutorial

1. Steps of car film: tailor the car film according to the size of the car window; wipe and clean the front and rear window glass; use The baking gun is fixed for the car film; after the baking film is completed, the car film can be finely cut.

2. The first step: wash the car, clean the inside and outside of the car, and drive the car to a clean and dust-free place to wait for the film to be applied. Step 2: Measure the size of the car window and cut the film according to the size. The size must be appropriate. If you can't grasp it accurately, the size can be slightly larger, but not smaller. Step 3: Clean the window glass.

3. Car film steps: car film shaping. Before installing the front windshield film with a certain curvature, it must be fixed. Cover the cut car film on the outside of the glass, point it with a hot air gun at the required curvature part, and apply the car film to the glass with a scraper while heating.

4. Car film is pasted on car glass to control sunlight and ensure safety. In addition to sunlight control, its basic safety performance includes clarity, anti-glare, ultraviolet insulation, heat insulation, anti-scrature, adhesive glass fragments, sufficient shelf life and privacy protection, ensuring safe driving performance, etc. Increase the beauty.

5. Test method 1 to measure the thermal insulation effect. In regular car beauty stores or 4S stores, infrared test lights are generally available, so you can ask the merchant forA piece of edge film is pasted on the glass first, the test light is placed on one side, and the hand is placed on the other side to feel the heat insulation effect of the film.

How much is the car film? How much does it cost to apply ordinary car film

1. According to the market on July 28, 2021Field price, the cost of car film is generally 3,000,000 yuan. Of course, the price of this car film is of high quality, and there are also some inferior films that cost about 1,000 yuan or may be lower. However, it is better not to apply these films. When pasting the car film, washing the car in advance can make full preparations for the film.

2. First of all, ordinary solar film is the most common, with high light transmittance and can effectively prevent ultraviolet rays. Its price is mainly affected by factors such as manufacturer, material and size. Generally speaking, the price is between 80 and 300 yuan/square meter. The specific price will vary depending on the region, and the scale and quality of the car repair shop will also vary.

3. The price is less than 1,000 yuan; most of the films produced by traditional technology can be used universally. The thermal insulation effect is similar to that of ordinary thermal insulation glass.When the weather is particularly hot, there is no obvious impact. There is no problem in two or three years. And the price is cheap; about 2,000 yuan; the quality of the car film at this price is relatively high.

In the process of pasting the car film, what material film is better to apply?

1. The most common and commonly used automotive films are PVC and TPU, and the names of other categories are more derived from sales gimmicks. Polyvinyl chloride, abbreviated as PVC. After this material is made into a film, its base film is still hard and thick, not easy to bend, almost no toughness, and no automatic scratch repair ability.

2. Dragon film is a window film brand under Eastman Chemical in the United States. It was founded in the 7th century.In the 0s, it gained a good reputation for its relatively advanced technological research and development capabilities, excellent production capacity, extensive global distribution and high-quality customer service level.

3. The window film can only be called "riotproof film", and the front glass is called 'explosion-proof film'. The main material of the "riotproof film" is the 0.05MM composite film after polyterephthalate plastic (PET) aluminized. This thickness is at most the delay in the time of breaking the glass, which is definitely not Anti-explosion function.

4. Therefore, although the highly reflective film looks better in appearance, it is not recommended to stick it like this, especially on the front windshield.

5. Dragon film and Weigu are both good, but compared with Weigu, dragon film is more cost-effective. You can find a store like a local general agent and dealer to paste it. It is more reassuring to paste, and the price is also reasonable.Question 4: What are the benefits of pasting sun film on cars? Car glass film has 7 advantages: heat insulation and sun protection.

6. The strong light from the LED headlights from the opposite side during the meeting. After the film is applied, it can be effectively reduced, but the garbage film will be counterproductive due to insufficient clarity.

What kind of film is good for cars

1. &&B&B&G film is a product produced by &B&B&G glass film company in the United States. It is one of the earliest manufacturers in the world to engage in the production of glass car film. It is cost-effective and has a good reputation internationally. For other brands, the product line is relatively single, or the original earliest model, the installation glue of the film smells a little heavy.

2. The better car film brands are: Jsong and Strong, Dragon Film, 3M, Northern Lights, Weigu, SANYOU, etc.Founded in 1886, & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &

3. After buying a car, many car enthusiasts will put a film on the glass of the new car, or the front windshield, or the whole glass of the car. So what should I pay attention to about car glass film? Today, the editor will talk about this problem.