Silica masterbatch technology an industry first, says Cooper
In February, Cooper Tire & Rubber Company and Mexican firm Industrias Negromex S.A. de C.V. (INSA) jointly earned a US patent (8,357,733) for a process to produce silane, hydrophobated silica, silica masterbatch and rubber products. Building on this announcement, on 7 June the two companies reported achieving a further significant milestone. They have successfully evaluated silica masterbatch technology in full-scale production facilities and demonstrated that tyres produced with silica masterbatch technology offer a range of benefits compared with tyres produced using conventional dry silica mixing technology.