Surfynol® 440

Surfynol® 440 by Evonik is a non-ionic surfactant. It works as a non-foaming dynamic wetting agent. It offers benefits such as rapid migration leading to low dynamic surface tension, enhanced flow and levelling and stability in high electrolyte and brine systems.

• It is recommended usage level is between 0.1 and 2% of total formulation weight.
• It is used in waterborne pressure sensitive adhesives.
• It has a shelf life of 60 months.