Material Analysis
9 views
EEA Incompatible with Lubricant
Problem Phenomenon
After adding lubricant to EEA, lubricant oil spots exude on the product surface
Cause Analysis
Poor compatibility between lubricant and EEA, supersaturated exudation; lubricant molecular weight low, migration rate fast
Solution
1) Select a lubricant compatible with EEA; 2) Reduce lubricant dosage to 0.1-0.2wt% to avoid supersaturation; 3) Use internal lubricant instead of external lubricant
Key Takeaway
Lubricant incompatibility causes exudation; selecting a compatible lubricant is key
Was this helpful?
0 people found this helpful
Thank you for your feedback!