E-Free 189 Silane

This product is the latest advancement in silanes for mineral coupling in industrial rubber and other applications. It is essentially ethanol-free. It offers excellent all-around performance with significant improvements in processing characteristics including reduced viscosity and faster cure with adequate scorch safety. The product's improved filler dispersion with maximum silica/polymer coupling is evident by the outstanding reinforcement index. It is an excellent candidate to consider for improved dynamic and physical properties with reduced manufacturing costs, through improved processing and virtual elimination of ethanol emissions.