AKTISIL PF 216

AKTISIL PF 216 by Hoffmann Mineral is an amorphous, cryptocrystalline silica and lamellar kaolinite coated with various organofunctional silanes and/or paraffins. Acts as a functional filler either on its own or in combination with other non-reinforcing or reinforcing fillers. Produced by modifying the surface with tetrasulfane. Offers tensile strength, water repellancy, higher rebound resilience. Improves resistance to liquids, dynamic load capacity. Reduces tension, abrasion and compression set. Electrical insulation resistance remains high and constant after storage of water. Recommended for molded products and seals, profiles, hoses, cable sheaths and cable insulation, sponge rubber products, tire components, roller coverings, conveyor belts and vibration dampers. AKTISIL PF 216 is compatible with elastomers like NR, IR, BR, CR, in particular SBR, NBR, partly-hydrogenated HNBR, IIR, BIIR, CIIR, EPDM.