... great qulity best service competitive price [Features]- DY-201 Two dimethyl silicone oil, chemical name is Polydimethylsiloxane, which ... breakdown resistance, compressibility, and rubber compatibility make DY-201 Fluid outstanding for mechanical/ hydraulic uses. Typical uses ... SURFACE-ACTIVE MATERIAL: Added to vinyl plastisols,DY-201 Fluid improves the flow characteristics, de-aerates andlubricates the ...