https://www.ultra-seal.eu/The fact that the rubber recovers within the tire is immensely important in the use of ultra-seal. Because when a tire is pierced, the rubber is opened by the penetrating object. Such an injury is in many cases much smaller than the object that punctures the tire. Rubber has a kind of memory ability and, after being exposed to adverse circumstances or stress factors, can return to its original When the damage object is removed, the rubber recovers and the hole closes again. As the hole closes, Ultra-Seal is held in place by the strength and integrity of the tire, forming a very safe and durable repair that lasts for the rest of the tire life. An invading object that remains in the tire for a longer period of time, ultimately ensures that the rubber temporarily loses recovery capacity. When the object is removed, driving immediately activates the walking work of the tire, which also restores the “remembrance capacity” of the tire. The bending or knocking of the respective area also contributes to the recovery of the tire.