Material Analysis
14 visualizações
EMA incompatible with lubricant
Fenómeno do problema
After adding lubricant to EMA, lubricant oil spots exude on product surface
Análise das causas
Poor compatibility between lubricant and EMA causes supersaturation exudation; lubricant molecular weight low with fast migration rate
Solução
1) Select lubricant compatible with EMA; 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 compatible lubricant is key
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!