SIPERNAT® 22
SIPERNAT® 22 S
SIDENT® 22 S
ULTRASIL®VN 3
ULTRASIL® VN 3 GR

ULTRASIL® VN 3 GR
Product Information
Precipitated silica for use as reinforcement filler in the rubber industry. Granulation means less dust build-up during processing as well as a higher compression density versus powdered forms.

Scope of application:
ULTRASIL® VN 3 GR has a high reinforcement potential and significantly enhances rubber mixtures in terms of Shore hardness, tensile strength, tear resistance and abrasion resistance. Activators must be added to achieve optimum rubber properties, e.g. glycols, amine or other base accelerators. With the appropriate mixture composition, ULTRASIL® VN 3 GRS's higher surface means vulcanized goods have greater transparency.