Separator prices remained stable this week

Published: May 15, 2025 13:32
[This week's separator prices remained stable] SMM reported on May 15: This week, the prices of lithium battery separator materials remained stable, with mainstream quotations for wet-process separators of 5um/7um/9um being 1.59 yuan, 0.82 yuan, and 0.75 yuan, respectively...

SMM, May 15:

This week, the prices of lithium battery separator materials remained stable. The mainstream quotations for wet-process separators of 5um/7um/9um were 1.59 yuan, 0.82 yuan, and 0.75 yuan, respectively. The mainstream quotations for dry-process separators of 12um/16um were 0.46 yuan and 0.43 yuan, respectively. Since the post-Lunar New Year period, separator enterprises have maintained a strong sentiment for price increases. Currently, as negotiations for orders are underway in Q2, significant changes in price trends are expected to emerge in the near future. On the supply side, following the expansion of wet-process separator enterprises, the supply of separators has exceeded demand, with relatively high capacity utilization rates across the board. In the dry-process separator market, due to oversupply, enterprises have voluntarily restricted their capacities, resulting in a relatively balanced supply and demand situation. On the demand side, increased end-user demand downstream has driven an increase in procurement orders from battery cell manufacturers.


SMM New Energy Research Team

Wang Cong 021-51666838
Ma Rui 021-51595780
Feng Disheng 021-51666714
Lv Yanlin 021-20707875
Zhou Zhicheng 021-51666711
Zhang Haohan 021-51666752
Wang Zihan 021-51666914
Wang Jie 021-51595902
Xu Yang 021-51666760

Wang Zhaoyu 021-51666827

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