PVDF Binder for Li-ion Battery Electrodes
Purity: 99.5 %
PVDF Binder for Li-ion Battery Electrodes that are widely used in the Lithium-ion battery manufacturing industry to hold the active material particles together and in contact with the current collectors. Characteristic features of PVdF material satisfy the various functions required in the electrode manufacturing process and battery performance. It brings many advantages to the lithium battery industry when used as a binder in the formulation of electrodes as well as in the design of the separator. PVDF is already well assessed in many specialty applications such as oil and gas, semiconductors, membranes for water filtration, plumbing, architectural coatings and photovoltaics. We supply PVDF Binder for Li-ion Battery Electrodes with best prices.
Technical Properties:
|
Technical Parameter |
Unit |
Index |
Testing |
|
Shape |
/ |
White Powder |
/ |
|
Purity |
% |
99.5 |
PVDF |
|
Standard Specific Gravity |
/ |
1.74~1.77 |
ASTM D 792 @23/ 23 |
|
Dielectric constant |
100MHz 100Hz |
4.50~5.50 8.00~9.50 |
ASTM?D150 |
|
Melting Point |
°C |
160-168 |
ASTM D 3418 |
|
Melting Index |
g/10min |
1-2 |
/ |
|
Solubility |
/ |
Transparent and dissolvable |
30 1hr 1g/10ml NMP |
|
Rotation Viscosity |
mPa S |
2000 |
1g/10ml NMP |
| Intrinsic Viscosity |
dL/g |
1.0-2.0 |
DMA 30 |
|
Moisture |
% |
0.1 |
Karl Fischer |
|
Molecular Weight |
/ |
600,000 |
ASTM D 5296-05 |
Applications:
PVDF Binder for Li-ion Battery Electrodes PVDF (Polyvinylidene fluoride ) binder is for mixing together with cathode powder to prepare Li-ion battery electrode, vacuum sealed in plastic bag.
