Mitsui Plastics

Lithium Ion Battery Raw Materials

For Battery Manufacturers

Mitsui Plastics

Sourcing High-Quality Raw Materials For Battery Manufacturers

The materials that we offer are from trusted partners that we have established long standing relationships.

We focus on procuring high quality materials, which are primarily made in Japan, Korea and North America.

Mitsui understands the importance of locally sourced battery materials to maximize eligibility for the Inflation Reduction Act and Bipartisan Infrastructure Bill.

Get In Touch – By understanding your project needs, we will facilitate with our partner suppliers to support your project needs such as procurement of sample materials + consultation about mass production volumes.

New Service Offering! Electrode Coating As a Service

Material Offerings

  • Thickness [um]: 5-20
  • Mass thickness [g/m2]: 45-178
  • Tensile strength at room temperature [Mpa]: 320-360
  • Elongation at room temperature [%]: 3-20
  • Width: Custom, Please Inquire
  • Length: Custom, Please Inquire
  • Tensile Strength [N/mm2): 180-290
  • Proof Stress [N/mm2]: 155-250
  • Elongation [%]: 3.0-6.0
  • Conductivity [%/IACS]: 47.2-60.1
  • Width: Custom, Please Inquire
  • Length: Custom, Please Inquire
  • Thickness: Custom, Please inquire
  • Thickness [um]: 14-25
  • Gurley [sec.]: 140-380
  • Porosity [%]: 42-55, 65-69
  • Custom specs also available, Please Inquire
  • Thickness [um]: 14-25
  • Gurley [sec.]: 140-380
  • Porosity [%]: 42-55, 65-69
  • Custom specs also available, Please Inquire
  • Viscosity [mPa/s] 1% solution: 10-8,000
  • Degree of Substitution [Strength]: 0.6-1.5
  • Grades Vary, Please Inquire
  • Chemistries such as LFP and NMC
  • Natural graphite, Artificial Graphite and Silicon Anodes
  • Custom Formulations, Please Inquire
  • Custom, Please Inquire
  • Material Composition: PP, PFA, or PBT
  • Cylindrical type and Prismatic Type Available
  • Custom, Please Inquire
  • Custom, Please Inquire
  • Custom, Please Inquire
  • Custom, Please Inquire
Mitsui Plastics

Get In Touch To Learn More 

Lithium Ion Battery Materials

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