Description
TPD-F202 is the homopolymer of vinylidene fluoride, which can be used as electrode binder for lithium battery. It is a kind of polyvinylidene fluoride with high molecular weight, it is soluble in polar organic solvents. It has high viscosity and strong adhesion, and it is easy to form film. The electrode materials of lithium battery made by it has good chemical stability, high temperature stability and good processability.
Technical Index
| Item | Unit | TPD-F202 | TPD-F202B |
|---|---|---|---|
| Appearance | White powder without odor | ||
| Viscosity | mPa.S | 3000-8500 | ＞8500 |
| Relative density at 23°C | g/cm3 | 1.75-1.77 | 1.75-1.77 |
| Melting point | °C | 156-165 | 156-165 |
| Thermal decomposition Temp | °C | 380 | 380 |
| Moisture | % | ≤0.10 | ≤0.10 |
Applications
PDVF Powder TPD-F202 Grades are mainly used as electrode binder for lithium battery.
Attention:
Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350°C
Packing
Plastic drums lined with antistatic bag, net weight 20kg/drum.
Transportation and Storage
1. Transported as non-dangerous cargo, avoid heat, moisture and strong shock during transportation.
2. Stored in a clean, dry and ventilated place at the temperature of 5-30℃, impurities like dust and moisture should be kept way.
3. Keep the container tightly closed.
Shelf Life
Shelf Life: 3 years
