Rubber

ULTRASIL® AS 7

Reinforcement filler for use in the rubber industry and mechanical rubber goods. Shelf life: 24 months.Benefits:Precipitated sodium aluminum silicateEasy processingSuitable for use in higher concentrations than highly active silicas

ULTRASIL® VN 2

Reinforcing filler for use in tires and mechanical rubber goods. Shelf life: 24 months.Benefits:Imparts high shore hardness, tensile strength, tear and abrasion resistanceProvides benefits concerning compound viscosity and processingExhibits low reinforcing potential in comparison to ULTRASIL® VN 3

ULTRASIL® VN 2 GR

Reinforcing filler designed for tires and mechanical rubber goods. Shelf life: 24 months.Benefits:Exhibits high shore hardness, tensile strength, tear and abrasion resistanceProvides benefits concerning compound viscosity and processingPossesses low reinforcing potential in comparison to ULTRASIL® VN 3

ULTRASIL® VN 3

Reinforcing filler designed for use in all kinds of rubbers. Shelf life: 24 months.Benefits:Exhibits high shore hardness, tensile strength, tear and abrasion resistanceProvides vulcanizates of excellent transparencyOffers reinforcing potential

ULTRASIL® VN 3 GR

Reinforcing filler designed for tires, cables, shoe soles of all kinds and mechanical rubber goods. Shelf life: 24 months.Benefits:Exhibits high shore hardness, tensile strength, tear and abrasion resistanceProvides vulcanizates of excellent transparencyOffers reinforcing potential

X 266-S®

Bis(triethoxysilylpropyl) polysulfide suitable for low rolling resistance tires. It contains organosilane Si 266® and an N-330 type carbon black in the ratio 1:1 by weight.Benefits:Exhibits greater tensile strength, higher modulusOffers higher temperature stabilityProvides reduced compression set and increased abrasion resistance 

X 50-S®

Fillers for use in rubber applications like low rolling resistance tires, mechanical rubber goods and shoe soles. Shelf life: 12 months.Benefits:It is a blend of bifunctional, sulfur-containing organosilaneImparts greater tensile strength, higher moduli and lower compression setDisplays better abrasion resistance and optimized dynamic properties

Filler used in low rolling resistance tires, mechanical rubber goods and shoe soles. It is used in combination with white filler containing silanol groups. Shelf life: min. 12 months.Benefits:It provides improved tensile strength and abrasion resistanceIt offers higher moduli and reduced compression setIt is blend of bifunctional sulfur containing organosilane and carbon black in 1:1 ratio