Klüberbio EG 2 oils are ultimately biodegradable gear oils based on synthetic ester oil. They contain ≥90 % of renewable raw materials.

Klüberbio EG 2 oils show a high shear stability and form a strong hydrodydamic oil film even when subject to high loads. They have a high scuffing resistance, protecting gear teeth reliably against fretting damage even at high peak loads.

Klüberbio EG 2 oils achieve the U.S. EPA's requirements for classification as an Environmentally Acceptable Lubricant (EAL). Therefore, these high-performance lubricants meet the biodegradability, minimally toxic, and non-bioaccumulating standards set in Appendix A of the U.S. EPA's 2013 VGP (Vessel General Permit).

Klüberbio EG 2-150 also complies with the European Ecolabel.