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
| Item | Unit | Numeric Value | Test Method |
|---|---|---|---|
| Solid Content | mass% | 60 | ASTM D 4441 |
| Specific Gravity @ 20 Degree C | – | 1.48-1.53 | ASTM D 4441 |
| Surfactant Content | mass%/P | 6.0 | ASTM D 4441 |
| Average Particle Size | um | 0.25 | Internal Method |
| pH @25 Degree C | – | 9.5 | JIS K 6893 |
| Viscosity @25 Degree C | cP | 25 | ASTM D 4441 |
Reference: https://daikin-america.com/wp-content/uploads/2013/07/TDS-PTFE-D-002-D-210C.pdf
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