PTFE Binder for Lithium-ion Batteries


SKU: LB003 Category: Tag:


POLYFLON PTFE D-210C Dispersion is an opalescent water liquid in which PTFE fine particles (60% by weight) are dispersed. It is suitable for a wide range of applications such as glass cloth impregnation and battery binder.

  • PTFE Binder is a milky white aqueous dispersion with polytetrafluoroethylene polymer particles stabilized with nonionic surfactant without PFOA.
  • It is suitable for applications that require a filler to a dispersion, like a binder of batteries.
  • It adopts a more environmentally friendly surfactant than conventional ones.

General Physical Properties

ItemUnitNumeric ValueTest Method
Solid Contentmass%60ASTM D 4441
Specific Gravity @ 20 Degree C1.48-1.53ASTM D 4441
Surfactant Contentmass%/P6.0ASTM D 4441
Average Particle Sizeum0.25Internal Method
pH @25 Degree C9.5JIS K 6893
Viscosity @25 Degree CcP25ASTM D 4441
The above numeric values are representative and not guaranteed.



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