Mono-Vinyl TerMinated PDMS SiloxanesandSilicones,di-Me,mono(vinylgroup)-terminated MONOVINYL TERMINATED POLYDIMETHYLSILOXANE POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED POLY(DIMETHYLSILOXANE), VINYL TERMINATED VINYL TERMINATED POLYDIMETHYLSILOXANE Polydimethylsiloxane, monovinyl terminated, viscosity 10000 cSt. Polydimethylsiloxane, monovinyl terminated, viscosity 800-1200 cSt.