![](https://sealandchem.com/wp-content/uploads/2023/02/subpage-banner-default.jpeg)
Tegopren® 5840 is a 100% active, non-ionic polyether siloxane. The main property of Tegopren 5840 is super spreading and also shows an extraordinary reduction of surface tension in aqueous solutions. Tegopren 5840 is recommended in a multitude of industrial applications where negative interaction between substrates and coatings must be overcome.