Rubber

COUPSIL® VP 6411

Reinforcing filler used in rubber compounds. It is precipitated silica, surface-modified with organosilane applicable for mechanical rubber goods.Benefits:Imparts greater tensile strength, higher moduli, reduced compression setOffers homogeneous modification with low moisture absorptionDisplays increased abrasion resistance and optimized dynamic propertiesIECSC, EC, ENCS, KECI, PICCS, TECSI, TSCA listed

COUPSIL® VP 6508

Reinforcing filler used for application in rubber industry. It is a precipitated silica, surface-modified with organosilane suitable for mechanical rubber goods.Benefits:Imparts greater tensile strength, higher moduli, reduced compression setOffers homogeneous modification with low moisture absorptionDisplays increased abrasion resistance and optimized dynamic propertiesIECSC, EC, ENCS, KECI, PICCS, TECSI, TSCA listed

Si 264®

Filler used in rubber applications like mechanical rubber goods and shoe soles. It is composed of 3-thiocyanatopropyltriethoxysilan.Benefits:Bifunctional, sulfur-containing organosilaneImparts greater tensile strength, higher moduli and lower compression setDisplays better abrasion resistance and optimized dynamic propertiesNDSL, IECSC, EC, KECI, PICCS, TECSI, TSCA listed

Si 266®

Fillers developed for use in rubbers like low rolling resistance tires. Shelf life: 12 months.Benefits:Bifunctional, sulfur-containing organosilaneImparts greater tensile strength, higher moduli and reduced compression setExhibits increased resistance and optimized dynamic propertiesAICS, DSL, IECSC, EC, ENCS, KECI, INSQ, PICCS, TECSI and TSCA listed

Si 69®

Fillers used in rubber applications like mechanical rubber goods, low rolling resistance tires and shoe soles. Shelf life: 12 months. Benefits: Bifunctional, sulfur-containing organosilaneImparts greater tensile strength, higher moduli and lower compression setDisplays better abrasion resistance and optimized dynamic propertiesAICS, DSL, IECSC, EC, ENCS, KECI, PICCS, TECSI and TSCA listed

Si 75®

Fillers applicable in rubber applications like low rolling resistance tires. Shelf life: 12 months.Benefits:Bifunctional, sulfur-containing organosilaneImparts greater tensile strength, higher moduli and lower compression setDisplays better abrasion resistance and optimized dynamic propertiesExhibits higher temperature stability in comparison with Si 69® AICS, DSL, IECSC, ENCS, KECI, INSQ, PICCS, TECSI and TSCA listed

ULTRASIL® 360

Fillers for use in mechanical rubber goods. Shelf life: 24 months.Benefits:Offers low specific area than highly active silicasSuitable for extrusion, calendering and injection molding because of its very good processabilityExhibits low compression set and high dynamic vulcanizate

ULTRASIL® 5500 GR

Fillers recommended for use in tires and mechanical rubber goods. Shelf life: 24 months.