PureGrip - the outstanding blend technology. Based on the activated silica compound, a targeted effort was made to develop a blend technology in the performance segment. The result from the Korbach research and development department, after intensive development efforts, is a blend technology that offers excellent grip and durability. The rubber compound with the self-explanatory name "PureGrip" follows the BlackChili compound and is used in performance products in the Race and Mountainbike segments. Here, it ensures long-lasting traction and high mileage for Continental tires, which are exclusively manufactured at the production facility in Hefei.