How to choose a tire sealant? Which firm sealant to buy?

When making long trips over long distances drivers are worried about the serviceable condition of all vehicle components. The most important thing is to reach the point without any problems. However, even if we take into account everything, sometimes something, but still happens. And even if you manage to avoid annoying technical breakdowns, then you can not foresee a puncture. But on the roads often there are sharp objects. It is very good that modern car enthusiasts are available tire sealant. Now, to repair a broken tire, you do not need to look for the nearest tire service or STO. Also do not even need to put a spare.

Among the huge variety of all kinds of chemical products for car maintenance, the sealant is a pretty new tool. Car enthusiasts have been using it for only about ten years. But, despite the age due to its high efficiency, as well as ease of operation, the tire sealant was able to gain popularity.

Types of automotive sealants

There are several types of this product. So, there are preventive mixtures and repair.

If you have a puncture and even if you are able to set the reserve at a very, very high speed, and the reserve is always in your trunk, you can generally avoid any need to deal with it. It does not matter, the old car or the new, whole tires or repaired - if you do a puncture prevention, the machine will thank you for it. To do this, buy a sealant for tires preventive. With these mixtures, you no longer need to think about how quickly to change the wheel.

Qualitative means can protect polymeric or steel cord threads from corrosion, rotting processes, and slow down oxidative processes. Also, the composition can prevent the stratification of the tire.

How to use a preventative sealant

Pour the composition through the nipple. Once inside the tire cavity, it is evenly distributed due to the effect of centrifugal force. There are wheels with cameras and without them - in these two cases this means behaves very differently. With chamber use, the mixture spreads between the tire and the camera. In this case, there is a serious defense on the cord. Chamber wheels have the property of heating - the tire sealant will cool the rubber.

In the case where the tire is mounted tubelessly, the means will be evenly distributed inside the tire.

Repair Sealants

For example, you did not buy a preventive mixture, but always carry a repair kit with you, which you got with the car and should help in case of a puncture. You are nervous because there is no reserve in the trunk and immediately get a long-awaited flat tire.

It turns out that to repair tires with this tube you need to get a completely deflated wheel. In a couple of minutes it is completely blown away. If your emergency sealant for tires is of high quality, then it is sufficient to connect the tube to the nipple. The wheel will become round, and foam can come out of the puncture hole. This repair is much easier and faster.

Kinds of repair mixes

In stores offer two types of repair liquids. They differ from each other in their composition.

In the first case, the basis of the sealant is latex. The second case is mainly liquids based on synthetic and natural fibers or granules. What is latex? This is such a kind of rubber that appeared naturally. It can harden when in contact with air.

When the latex falls on the inner surface of the tire, it completely envelops it along with the holes from the punctures, and then freezes. In this case, the holes are completely and permanently sealed.

In the second variant, a similar principle works. Latex is clogged under pressure into the puncture site and also seals openings. Fibers can have a polyethylene, paper or asbestos base. When such a sealant for tire repair falls into the tire, it forms a working foam. It is it that fills the pores and holes in the rubber. Over time, the foam settles and takes the form of a film or the shape changes to a liquid one. The liquid needs to be removed in due course.

Selection rules

The modern market offers a variety of very different quality and not very high quality options. Often, it is not so easy to be guided in this variety of products. If you know exactly what tire sealant is what you need, then you should know some rules for choosing such mixtures.

An important recommendation before purchasing such compounds is compliance of the liquid with the temperature regimes of the region where you will use it. Here the problem is that different imported products in winter can simply freeze. As a result, the protective properties and useful characteristics are lost. You can see this information in the instructions. Choose the lowest value.

In addition, the type of sealing product should be considered. There are sealants for tires "anti-puncture", which simply protects from puncture or eliminates it or means that can raise the pressure in the tire. The latter are sold in aerosol bottles. Also, when choosing, do not overlook the possibility of such drugs.

For example, a can of 300 ml can be used as a sealant for a subcompact, but it's not enough to repair a serious SUV. Therefore, when making a choice, one must also build on this.

Often, these drugs are used as a sealant for tubeless tires, but there are universal options. This moment is also very important.

The size of the puncture also matters. Standard means can effectively seal a hole with a diameter of up to 6 mm. Others are more powerful and can cope with even a 10 mm hole. However, no product can work with a diameter of more than 10 mm. Remember this. Drugs are able to work perfectly in the case of a hole on the tread. In other cases, only the bead sealant can help. Although it is intended for use in tubeless wheels to prevent air from flowing between the bead and the disc, it will perfectly cope with simple puncture protection.

Tests

For the test, completely new tires were used and as many as seven different aerosol mixtures from a wide variety of manufacturers. The tires were punctured with a sharp object of 3 mm. After that each composition was used according to the instructions.

The basic rules for working with these tools

The first thing to do is to remove the object that pierced the rubber. If you see holes, then the wheel must be rotated so that it is at the lowest point. Further, before using any aerosol sealant for tires, it is recommended to wait until the wheel is completely deflated. You can ride only after the rim has risen above the ground.

Liqui Moly Refren-Reparatur Spray

This is the first hero in the test. The drug was created by a German company. The composition of the product is suitable for eliminating punctures on tubeless and chamber wheels, or as a sealant for the beads for tubeless tires. The instruction recommends that the balloon be shaken well before use, then can be injected. The liquid enters inside, making thus easy hissing sounds. From start to finish, the introduction took about a minute. The rim rises above the ground, you can go. After two kilometers it is required to check the pressure in the tire - 1.4 atm. After raising the pressure level to 2 atm, you can go further. After 10 km there was also a pressure test - and again 2 atm. Good result!

Belgian Fix

These sealants are manufactured by CRC. They are applicable for trucks, cars and motorcycles. So, the same situation. In order to tear off the rim of the long-suffering wheel from the ground, this product took about three seconds. In half a minute, the pressure in the tire has grown dramatically. A white foam crept out of the hole. The first 5-kilometer circle. The foam still comes out. The pressure in the tire is high, 2.8 atmospheres. He was stabbed to 2 atmospheres. After another five kilometers, the control pressure measurement was again 2.3 atmospheres.

The result is an excellent sealant for tires, reviews about it are also positive, despite the country of origin and cost.

You do not get prescribed by a doctor

Next is Hi-Gear Tire Doctor. It is produced in the USA. As with all other products of this company, you can find a good instruction on the back of the can. The drug heals punctures in chamber and tubeless wheels.

Although the rim from the ground and managed to tear, but even the eye was noticeable that the pressure is too low. After two kilometers tested, the measurement showed that the pressure was at the level of 0.6 atm. The wheel is pumped up to 2, and the movement continues. The car could drive only 3 km. A minute later the rim was already lying on the ground. Verdict - not good.

Pingo Reifenpannen Spray

This drug allows you to drive no more than 10 km at a speed of 50 km / h. It is designed to eliminate punctures and seal holes in rubber, installed tubeless. This sealant gives excellent pressure. But it also falls pretty well. Two kilometers later, the pressure level was 1.4 atm. The test showed that the composition is perfectly fit.

"Do not be afraid, I'm with you"

Yes, that's what the French manufacturers write about Elf SOS Tire Repair. The instruction promises that if the wheel is released, this product will solve this problem for a moment. Products for chamber and tubeless tires are designed. So, the results of this sealant were quite confident. The whole process took about a minute. The tire became elastic and strong, as before the use of the product. After the movement, the pressure was as much as 2.4 atmospheres. Although the place of puncture and etched, the pressure was released. By the end of the test, it did not fall. Verdict - will not let you down.

The last Hero

This is a German preparation from the company Motip Dupli AG. The composition is suitable for repair of punched chamber or tubeless tires. Also, it is suitable as a sealant for the beads for tubeless tires.

The capacity of the can was sufficient to initiate safe movement. The pressure in the tire was 0.4 atm. And here for pumping also need to pre-release the gases. After 10 km the pressure was 0.9 atm. This option is suitable as a repair option. He can not do more than that.

In general, we can say about the usefulness and necessity for the economy of every car enthusiast of such a product as a tire sealant. Reviews about this repair tool are positive. Motorists say that by these means you can even cover large holes in a few minutes.