ULTRASIL® 7000 GR

ULTRASIL® 7000 GR by Evonik is synthetically produced amorphous silicon dioxide. Acts as a reinforcing filler. It is easily dispersible, imparts high abrasion resistance combined with excellent rolling resistance and wet traction.

• It is usually used with a bifunctional organo silane, such as Si 69®, Si 75®, Si 266® or VP Si 363.
• Suitable for use in low rolling resistant passenger car tire tread compounds.
• It is applicable for tyres and mechanical rubber goods. Shelf life is 24 months.