The present invention relates to an elastomeric composition comprising a) an elastomeric matrix comprising at least 60 phr of at least one elastomer chosen from natural rubber and synthetic polyisoprenes, b) 10 to 30 phr of a carbon black having a BET specific surface area varying from 15 to 28 m2/g and a COAN index varying from 20 to 60 ml/g, c) at least 10 phr of at least one plasticizer, and d) a crosslinking system.
COMPOSITION ELASTOMERIQUE AVEC NOIR GROSSIER
ELASTOMERIC COMPOSITION WITH COARSE CARBON BLACK
ELASTOMERISCHE ZUSAMMENSETZUNG MIT GROBEM RUSS
2023-02-08
Patent
Electronic Resource
French
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |