Bead Sealer is NOT Liner Sealer!
PREMA manufactures two products, Bead Sealer and Innerliner Overbuff Sealant. Both look very much alike - but both are very different and perform very different functions.
Bead Sealer is used to prevent bead leaks and is applied to form a rubber seal between the tire bead and rim. It is basically natural rubber with solvents. When the solvents evaporate, the rubber solids remain....read more
Bridging Causes Tire Repair Failure
There are many reasons related to how a tire repair is installed that will cause it to fail.
Thin, Strong and Durable
The patch portion of a proper nail-hole repair serves one purpose - to seal the inner liner. Nailhole injuries do not require fabric reinforcement (when the injury is filled) because the injury is small enough that the structural integrity of the tire has not been substantially reduced. When designing repairs for these injuries, tire repair manufacturers optimize the amount of material used to perform the required function...read more