A polytetrafluoroethylene binder supplied in powder form. Under shear, PTFE fibrillates to form a network structure without any solvent, and this property underpins dry electrode manufacturing technology. Since a solvent-free process eliminates the drying step entirely, it attracts considerable interest on production cost grounds.
Key Features
- Fibrillates under shear, enabling solvent-free dry electrode manufacturing
- Potential to lower production cost by eliminating the drying step
- Specific gravity of 2.17 g/cm³ and bulk density of 460 g/L
Technical Specifications
| Appearance |
Powder |
| Specific Gravity |
2.17 g/cm³ |
| Bulk Density |
460 g/L |
| Particle Size |
500 um |
Applications
- Dry electrode manufacturing studies
- Research into solvent-free process development
- Fibrillation and electrode mechanical strength testing
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