ULTRASIL® VN 3GR ex EWS by Evonik acts as a reinforcing filler. It is a mechanically compacted, amorphous granulate. Used in tires, rubbers goods, cables and shoe soles. Imparts high shore hardness... view more

X 266-S® by Evonik is bis(triethoxysilylpropyl) polysulfide. It contains organosilane Si 266® and an N-330 type carbon black in the ratio 1:1 by weight. It is applicable in the rubber industry in... view more

X 50-S® by Evonik is bis (triethoxysilylpropyl) polysulfide with carbon black-based filler. It is recommended for rubber applications in combination with white fillers containing silanol groups. It... view more