Once installed the rotation of the tire spreads AirSeal onto the entire surface of the inner chamber and coats tire and rim. This seals the wheel against air migration

If a tire is punctured AirSeal coats the object. When the object is removed the airstream blows the ingredients into the hole and seals the entire carcass.

Due to the flexing of the tire when in motion, AirSeal builds a flexible plug, which lasts for the lifetime of the tire. A traditional repair is not necessary, according to the TÜV certification.