Is the touch up pen harmful to the original car paint, and will the car touch up pen corrode the ori

Inferior touch-up pens can corrode the original paint.

Touch-up pens should only be used temporarily. For deep and larger scratches or exposed primers, there is no way to achieve the same effect as touch-up paint, there is no gloss and there is a certain color difference, the effect is not very ideal.

The main ingredient of touch-up pens is paint, but they also contain some solvents that can dissolve paint. After using the touch-up pen, many car owners find that it looks like adhesive tape from a distance, which is very ugly and conspicuous.

The main types of touch-up pens.

1. Topcoat. Generally, it is divided into ordinary paint and metallic paint.

and pearlescent lacquer. Ordinary lacquer is a mixture of resins, pigments and additives. Metallic paint is based on ordinary paint, adding aluminum powder, so that after painting, it looks bright and metal-like.

As for the pearlescent paint, it is to add mica particles on the basis of ordinary paint, because the mica is very thin and reflective, it will look colorful after spraying pearlescent paint.

2. Car paint. Then there is the color of the car paint, the more bright the color, the more expensive it is, and the white paint is the cheapest. But one thing to note is that no matter what color the car paint is, it will fade in the sun.

At this time, the additives in the paint are very important, such as light stabilizers and antioxidants.

Good additives tend to be expensive because good additives determine how this paint feels.

To be honest, this paint pen is divided into people and injuries, and it doesn't matter if the small paint is painted, but if the long scratches and the kind of hands-on ability that can feel the dents is not strong, it is really not recommended, and it is even more ugly if the repair is not good.

No. Touch-up pen is a kind of car scratch repair tool, after the small scratches or paint peeling off the touch-up pen is painted, you can repair, cover up and fill the scars, the touch-up pen is in accordance with the standard color system, with a certain degree of versatility, but for the scratch is larger, longer, deeper, the touch-up pen can only be used for temporary cover-up, can not achieve the same effect as touch-up.

By applying a touch-up pen to minor scratches or peeling areas of paint, you can repair, cover up and fill in the scars. The composition of the touch-up pen is generally the original car paint, because the car model is different, so different cars can only use a special touch-up pen.

The touch-up pen only needs to select the appropriate model according to the color of the car paint, and after applying this product to the small scratches or peeling places of paint, it can repair, cover up and fill the scars, and has the function of preventing rust.

Evaluation car touch-up pen, is it really so amazing and easy to use?!

There is no harm, that is, use the scratch repair solution in the place where you make the flowers, clean up the scratch position, remember not to use water, wipe it with a dry cloth, apply the repair solution in order, and wait for the liquid to dry, use the paint pen to apply it again, and the color will be basically the same after completion.

Features of the car touch-up pen effect:

1) Quick drying, due to the use of environmental limitations, the paint brush must have the characteristics of fast drying at room temperature, otherwise it is easy to cause flow or dust and other affecting the appearance.

2) Versatility, the touch-up pen is made according to the standard color tone, with a certain degree of versatility; However, as mentioned in the above color grading principle, it cannot be fully suitable for a variety of vehicles with different degrees of aging, and the color difference may be greater than that of one-to-one color modulation;

An excellent car scratch repair tool, just choose the right model according to the color of the car paint, spray or apply to the small scratches or peeling areas to repair, cover up and fill the scratches, and have the function of preventing rust. This is the introduction of a popular product called "touch-up pen" or "self-spraying" on the market. As an emergency car paint treatment, what is the effect of its use?

Here are some of the actual feelings of car owners after using it. The experience of Mr. Lin, the owner of the car, is that the effect of covering very small scratches with a touch-up paint pen is not bad, although it cannot achieve the same effect as the original car paint, but it is much better than not repairing it.

When dealing with deeper scratches, the results are not very ideal due to the different colors and no gloss covering. Mr. Zhou, the owner of the car, reported that the paint made up by the touch-up pen lacked luster, and the color of some touch-up pens had obvious color difference with the color of the body, and the color would be inconsistent after use.

Usage of touch-up pens:

1) Shake the paint inside the pen.

2) Wipe the body dry, if you have just waxed, you must wait for a period of time before you can repair the paint, otherwise the paint is easy to fall off.

3) Carefully wipe the parts that need to be touched-up, and do not leave dust or water stains.

4) Use a touch-up pen to evenly coat the color with a thin layer (not necessarily completely covering the original scratches).

5) After 15-30 minutes, if you are not satisfied with the drying, apply another layer, and so on until the color is satisfactory and the paint layer is slightly higher than the original car.

6) After the paint is dry, use fine sandpaper dipped in water to polish the paint layer to the level of the original car.

7) Put on the sand to eliminate the friction marks of the water sandpaper.

The touch-up pen is filled with paint and solvent, and the solvent can dissolve the paint, so the touch-up pen will corrode the original paint.

The principle of the touch-up pen.

Automobile paint is generally baking paint, and the car begins to be painted after the welding and other processes are completed in the workshop. First, the primer is sprayed, the bare car shell is immersed in the paint tank, the primer is dried at 200 degrees after being removed, and then sent to the dust-free workshop to be sprayed with electrostatic spraying, and then continued to dry at 200 degrees, and finally a layer of varnish will be added.

The paint brush will have a color difference with the color of the body, so it is better to dispose of it by direct polishing and waxing. The function of the paint brush is to cover the iron sheet of the leaking primer to prevent rust, and the usual scratches can also be repaired, but the color is still very different from the original car paint. For temporary use only.

Role and usage.

The touch-up pen on the market has a few dollars and dozens of dollars, the quality can not be guaranteed and can not be controlled, the touch-up pen also has a good quality, the characteristics of the effect of the car touch-up pen: fast drying, due to the use of environmental restrictions, the touch-up pen must have the characteristics of fast drying at room temperature, otherwise it is easy to cause flow or dust and other effects on the appearance.

Versatility, the touch-up pen is made according to the standard color tone, with a certain degree of versatility; However, as mentioned in the above color grading principle, it cannot be fully suitable for a variety of vehicles with different degrees of aging, and the color difference may be greater than that of one-to-one color modulation;

No, a touch-up pen is a car scratch repair tool that can be used to repair, cover up and fill in small scratches or paint peeling areas.

Although the paint brush can fill the vacancy, block the contact between the air and the surface of the car body, and have a certain anti-rust effect, it can not replace the professional car anti-rust paint, if the car paint is damaged, it is recommended to go to the 4S shop or a professional repair shop for paint repair, so that it is more secure and more worry-free.

Precautions for using touch-up pens:

1. For smaller scratches (such as small stone chips, slender hard object scratches), as long as you buy a paint repair pen, you can apply it directly to the scratches with the included brush, and for deeper scratches, you can achieve the ideal effect as long as you apply it several times.

2. Because the paint brush is very different from the professional painting process, there will be a slight color difference with the original paint after the paint is filled, and the paint film will be completely dry for 2 to 3 days, and then use 2000 water sandpaper or abrasive for grinding and polishing The effect will be better.

3. Do not unscrew the pen cover when the product is placed horizontally or upside down, so as to avoid the paint escaping.

No, touch-up pens are paints and are generally not mixed with other paints after they have dried, except with corrosive chemical liquids such as banana water...

Generally speaking, it is impossible to corrode the original car riding with a paint pen, it has no corrosive ingredients in it, and it is just a game, so there is no need to worry about this, but the effect of the paint pen is definitely not as good as that of lacquer.

No. Touch-up pens should only be used in small areas where the paint has fallen off! And there is an error in the color!

Yes! Because the ingredients are different.

This thing that will not corrode the paint is originally anti-corrosion with paint.

The paint brush generally does not corrode the car paint, if the car friend is injured, buy a touch paint online**, take a serious look at the tutorial and make up for it yourself.

The harm of the touch-up pen to the original car paint: 1. The main ingredient of the touch-up pen is paint, but the collapse stove is also rich in a little solvent, which can melt the paint, and the solvent content of the touch-up pen of some inferior products is more, which will corrode the original car paint; 2. The paint repair pen will form a color difference with the color of the body, which is not good-looking; 3. The function of the paint repair pen is to cover the iron sheet of the dew wheel code primer to avoid rust, but it cannot replace the professional automobile anti-rust paint. The polish pens on the market cost a few dollars or dozens of dollars, and the quality cannot be guaranteed or adjusted.

The quality of the polish pen is also very good. The features of the car stylus are:1.

Quick dry. Due to the limitation of the use environment, the polish pen must have the characteristics of fast drying at room temperature, otherwise it is easy to cause flow or dust accumulation, which will affect the appearance. 2.

Generalization, the polishing pen is formulated according to the standard color, which has a certain generalization; However, as mentioned in the above color matching principle, it is not completely applicable to all kinds of cars with different degrees of aging, and the color difference is likely to be greater than that of one-to-one paint. Touch-ups are a convenient car refinish paint that can reduce minor scratches and corrosion to more than 80%. However, it should be noted that the touch-up pen is only suitable for repairing paint damage on points or wires.

And if it is not handled properly, the color difference and scratches will be more prominent.

The paint pen will have a color difference with your body color and look ugly.

Use a touch-up paint pen to touch up the paint on the iron sheet that lacks primer to prevent rust, and the usual scratches can be repaired, but the color is still far from the original paint. For temporary use only.

If there are scratches on the body, you can use a complementary color pen. The refinish pen is a handy car refinish paint that can repair tiny scratches and corrosion to more than 80% of the effect. However, it is important to note that the touch-up pen is only suitable for repairing paint damage in the form of dots or thin lines.

And if it is not used properly, there will be more prominent color differences and scratches. So master the correct usage.

If it's a minor scratch, you can fill the small scratch with toothpaste. Gently apply the toothpaste to the scratch and use a soft cotton cloth to make counterclockwise circular motions. This not only reduces scratches, but also avoids long-term erosion of paint damage by air bodies.

However, if the body has deep scratches and a large area, it must be repaired.