How to choose a sealant for tubeless tires: types, best brands
Those who spend a lot of time driving a car or riding a bicycle may need urgent assistance on the road due to a punctured wheel or the appearance of a gap on the sides. Bead sealant for tubeless tires will help solve the problem, effectively eliminating the tire defect, which will allow you to get home or to the nearest service station. There are dozens of different models on the market, differing in price, composition, and purpose.
Types of sealants for tubeless tires
For tubeless cameras, three types of sealants are used.
Rubber the composition is the most effective, containing small rubber elements fixed in a protein shell. The substance adheres well and quickly to the tire and forms a patch similar to the natural coating. The process of “healing” of the tubeless layer is carried out by vulcanization of the rubber.
Adhesive silicone based composition short-lived and needs regular replacement. The disadvantage is that it is ineffective in hot weather, since silicone is susceptible to temperature changes. If the vehicle is not used for a long time, the patch will harden, requiring its subsequent replacement.
Polymer sealant acts as air escapes from the defective wheel, with which the polymer foams and adheres. Disadvantage - the composition is only suitable for eliminating volumetric defects. Small gaps and cracks do not activate the active substance, since their size is smaller than the polymer fibers.
Best Tire Bead Sealant Brands
How to make your own tire sealant Making your own tire bead sealant is not as difficult as it might seem. Each factory composition contains rubber characteristic of raw rubber. It is enough to find a similar material and soak it in gasoline or solvent.
It is imperative to make sure that the rubber contains rubber and not similar additives. Otherwise, there will be no desired effect. Gasoline is added in such an amount to ensure soaking of the material with the subsequent formation of a substance identical in consistency to purchased analogues. The resulting wheel repair mixture is applied to the sides using a brush.
| Brand | Short description | pros | Minuses |
| Effetto Mariposa | The material is synthetic latex, forms a uniform surface coating due to the foaming structure and the presence of solid particles of different sizes. |
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| Brand | Short description | pros | Minuses |
| Hi-Gear Tire Doctor | Universal sealant for tubeless and inflatable tires of cars and bicycles. The peculiarities of the composition ensure the instant action of the substance. |
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| Brand | Short description | pros | Minuses |
| Unicord | The formulation includes an airtight polymer. The product is used for processing rims of different cars.Available in tin containers with brushes. |
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| Brand | Short description | pros | Minuses |
| Tip Top | When applied, it does not harden, remaining in a gel-like state. The glue reliably seals the gaps between the wheels and tires. The recipe includes polymer components. |
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| Brand | Short description | pros | Minuses |
| BHZ | Suitable for sealing cars, trucks, bicycles, and motorcycles. The composition includes rubber, which forms a reliable grip after drying. |
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How to make your own tire sealant
Making your own bead sealant for tubeless tires is not as difficult as it might seem. Each factory composition contains rubber characteristic of raw rubber. It is enough to find a similar material and soak it in gasoline or solvent. It is imperative to make sure that the rubber contains rubber and not similar additives. Otherwise, there will be no desired effect.
Gasoline is added in such an amount to ensure soaking of the material with the subsequent formation of a substance whose consistency is identical to purchased analogues.The resulting wheel repair mixture is applied to the sides using a brush.