| abstract |
The present invention relates to new vulcanisable elastomeric compositions for components of tyres, comprising modified silicate fibres as additional fillers. Moreover, the invention relates to components tyres, comprising elastomeric materials obtainable by vulcanisation of said compositions, and tyres for vehicles comprising one or more of said components. The vulcanised elastomeric materials according to the invention are characterised by good static and dynamic mechanical properties, in particular by particularly low hysteresis. Advantageously, the tyres of the invention comprising one or more of said components have a reduced rolling resistance. |