Work Item
ASTM WK92420
New Test Method for The Evaluation of Fluids to Foam, Aerate and Entrain Air at Elevated Temperatures from High Speed Mechanical Agitation Over a Specified Period of Time
1. Scope
To measure the amount of foam created during elevated temperatures and mechanical agitation along with the time it takes to collapse. In addition, the measurement of air before and after the test are important to measure. Temperature from ambient to 160 °C can be measured.Keywords
foam, air entrainment, aeration, collapse timeRationale
EV industry is having issues with foam and air entrainment and needs a new method as soon as possible.
Work Item Status
Date Initiated: 10-01-2024
Technical Contact: Gregory Miiller
Item: 000
Ballot:
Status: