- Functions:Friction Modifier, Release Agent, Preservative, Anti-Static Agent
- Chemical Family:Siloxanes, Anionics
- Certifications & Compliance:REACH Exempt (Europe), EC No.1907/2006
WACKER® NE 4720 is an anionic oil-in-water emulsion of medium-viscosity polydimethylsiloxane. It has a low viscosity and can be easily diluted with water. WACKER® NE 4720 exhibits excellent wetting properties on various substrates. Importantly, it does not cause stress crack corrosion when in contact with acrylic glass or polycarbonates.