Customization: | Available |
---|---|
CAS No.: | 24937-79-9 |
Formula: | -(C2h2f2)N- |
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PVDF (Polyvinylidene fluoride ) binder is for mixing together with cathode powder to prepare Li-ion battery electrode , vacuum sealed in the plastic bag.
Product name |
PVDF |
Type |
PVDF-9300 |
|
Test item |
Value |
Test method |
Test condition |
|
Physical properties |
Appearance |
White powder |
Visual inspection |
Dustless |
g/cm3 Standard relative density |
1.75-1.77 |
D792 |
@23/23ºC |
|
% Rate of water content |
≤0.10 |
D570 |
110ºC,0.09MPa,1.5h |
|
ºC Melting point |
160-170 |
D3418 |
- |
|
Refractive index |
1.42 |
D542 |
at Sodium D line,23ºC |
|
Molecular weight, ×104 |
100 or so |
GPC inspection |
- |
|
Thermal properties |
ºC-1 Coefficient of linear thermal expansion |
≤13×10-5 |
D696 |
- |
ºC Deflection temperature |
125-140 |
D648 |
at 454 kPa |
|
Flammability |
% Limiting oxygen index |
43 |
D2868 |
- |
ºC Thermal decomposition temperature |
≥380 |
TGA |
1% wt loss,N2 |
We could supply one stop solution ( turn key project) for you.
1.Full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum foil,copper foils,battery separator,etc.
2.Full set of lithium battery equipments,for example:
mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3.Full set of lithium battery technology.
we can design the laboratory and production line,according to customer's request.