Once the tread has been built, the tire must be cured to ensure perfect adhesion of the ring to the casing.
This is obtained by placing a thin strip of Marangoni cushiongum in-between and then curing in an autoclave according to a precise temperature, time and pressure calculation to create the lasting bond between casing and ring which will transform the individual components into a high quality tire.

The Marangoni VT3000 autoclaves are equipped with equipment to check and display the job cycle.
These machines are built and tested according to the most stringent directives and are available with different room depending on retreader's needs.