To provide a sealant material composition that makes it possible to exhibit excellent sealability even in a low-temperature environment.SOLUTION: As a sealant material composition constituting a sealant layer disposed on the inner surface of a pneumatic tire, used is one in which a temperature to have a maximum tanδ is -35°C or lower when measured in a temperature range of -100°C to 100°C.SELECTED DRAWING: Figure 1
シーラント材組成物
2023-08-24
Patent
Elektronische Ressource
Japanisch