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We provide binders for lithium ion rechargeable battery electrodes and battery sealant through the application of our synthetic rubber technology.

Binder for lithium ion rechargeable battery >>
Sealing compounds for lithium ion rechargeable battery >>

Binder for lithium ion rechargeable battery
Batteries using our flexible rubber binder require less binder than PVDF, resulting in thinner batteries. BM-400B, a negative electrode binder, recognized in the market for its greater flexibility for electrodes than conventional PVDF.

Product name Product number Characteristics Applications
Negative electrode binder BM-400B High flexibility, strong binding, high heat resistance For lithium ion rechargeable battery negative electrode

ZEON has recently introduced a new series of battery binders for active materials, such as LiMn2O4 and LiFePO4.
LiMn2O4 and LiFePO4 chemistries are anticipated to find broad use in positive electrodes for large size Lithium Ion (Li-ion) batteries used in HEV, UPS, and industrial uses.

Zeon's binders can provide LIB with LiMn2O4 and LiFePO4 for improved properties like longer cycle life and lower resistance, compared to conventional binders, such as PVdF.
Binding images of ZEON binder


Sealing compounds for lithium ion rechargeable battery
BM-140S is a sealing compound with high heat resistance that meets safety requirement under high temperature exposure.
Product number Characteristics Applications
BM-140S High heat resistance, low temperature resistance Sealant for lithium ion cylindrical battery



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