Impact of B50 PME on Fuel and Lubricant Performance – A Field and Laboratory Study

Indonesia is the largest producer of palm oil in the world, which can be refined and used as a palm methyl ester (PME) biofuel. With Indonesia once again preparing to raise its government-mandated biofuel content in diesel fuel from 40% to 50% in 2026, the combination of a high level of biomaterial and the anticipated performance challenges led to a laboratory study examining high levels of PME in fuels and the consequent impact of fuel dilution in lubricants.

Fuel studies included filterability and cleanliness testing, while the impact of PME on engine lubricants was assessed using the HTCBT corrosion and CEC L-109 oxidation tests. PME quality is also considered a significant factor. In addition, real-world findings from B50 PME field trials will be presented.

This webinar will provide insights into the effects of higher biodiesel content on fuel and lubricant performance, supported by both laboratory testing and field experience.

Webinar Details:

📅 Date: July 29, 2026

⏰ Time: 2:00 PM – 3:00 PM SGT

🎤 Speaker: Yap Peng Koon, Fuels and Engine Oil CTS Specialist, Afton Chemical

Registration fee: Free for ALIA Members | Non-members US$50

Register here: (https://www.tickettailor.com/events/asianlubricantmanufacturersunion/2274050)

Last chance to register: July 24, 2026, 5:00 PM SGT