Material Analysis
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EEA Incompatible with Lubricant
Fenómeno do problema
After adding lubricant to EEA, lubricant oil spots exude on the product surface
Análise das causas
Poor compatibility between lubricant and EEA, supersaturated exudation; lubricant molecular weight low, migration rate fast
Solução
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
Conclusão principal
Lubricant incompatibility causes exudation; selecting a compatible lubricant is key
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