HOW IT WORKS

As the tyre rotates, the sealant spreads evenly over the inside surface.This is a mechanical process not a chemical reaction. Immediately a puncture occurs the air pressure in the tyre forces fibre particles and fillers suspended in the sealant to interlock, forming an airtight plug which prevents further air loss.This action is completed within 2-3 wheel rotations. It happens so fast that you will often be unaware of the occurrence of a puncture. Later when a tyre is inspected, the cause of a puncture such as a nail can be safely removed. The turning of the wheels will allow product to cover the damage, therefore internal pressure will assist in forming the plug