Poly(dimethylsiloxane), hydroxy terminated

Poly(dimethylsiloxane), hydroxy terminated, viscosity ~25 cSt 

Poly(dimethylsiloxane), hydroxy terminated, viscosity ~65 cSt 

Poly(dimethylsiloxane), hydroxy terminated, viscosity 18,000-22,000 cSt 

Poly(dimethylsiloxane), hydroxy terminated, average M_n ~110,000, viscosity ~50,000 cSt 

Poly(dimethylsiloxane), hydroxy terminated, viscosity ~750 cSt 

Poly(dimethylsiloxane), hydroxy terminated, viscosity 3,500 cSt