Mushroom nails for tire repair
May 12, 2021
The "mushroom nail" is an extra rubber roller in the center of the cold patch, which is shaped like a mushroom. Use an electric drill to expand the nail hole on the removed tire, so that the mushroom leg penetrates and presses it firmly. The method is sturdy and durable, not easy to open the glue, and has a long service life. The disadvantage is that the tires are damaged, the dynamic balance is unbalanced, and the cost is high.
Mushroom nails
It polishes the nail holes in the tire, brushes hot vulcanizing agent, fills the nail holes with raw rubber, and then pressurizes and heats it. In short, the tire and curing agent are mixed together, and such a "new tire" is born.
