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contact us
- If you have questions, please contact us, all questions will be answered
- WhatsApp : +86 13003860308
- Email : David@tmaxcn.com
- Email : Davidtmaxcn@gmail.com
- Add : No. 39, Xinchang Road, Xinyang, Haicang Dist., Xiamen, Fujian, China (Mainland)
High Grade Li-ion Battery Material PVDF Powder
Model Number:
TMAX-PVDFCompliance:
CE CertifiedPayment:
L/C D/A D/P T/T Western UnionDelivery Time:
2 days
- WhatsApp : +86 13003860308
- Email : David@tmaxcn.com
- Email : Davidtmaxcn@gmail.com
- Wechat : 18659217588
High Grade Li-ion Battery Material PVDF Powder
Application: Binder for lithium ion battery positive electrode active material, generally mixed with NMP solvent
Appearance: White powderUsage:
761A is a kind of powder - like polyvinyl fluoride product, which has good
solubility in some solvents.
Compared with other brands of 761A, PVDF is more suitable as a lithium battery
electrode binder material, less than similar products, thereby increasing the
capacity of the battery.
761A is a kind of polymer material with high dielectric constant, which has
high viscosity and adhesion in a certain solvent.
The lithium battery membrane electrode material made of 761A has good chemical
stability, temperature stability and good workability.
Item |
Unit |
Test way |
Stand |
Purity |
% |
/ |
More
than 99.9% |
Density |
g/cm3 |
D792 |
1.77-1.80 |
Melting point |
℃ |
D3418 |
165-172 |
molecular weight |
/ |
/ |
65-75 |
(230℃,5kg) / Melt Flow Index |
g/10min |
D3835 |
1-2 |
Characteristic viscosity |
dl/g |
DMA,30℃ |
1.0-2.0 |
Rotary viscometer |
Mpa.s |
1g/10ml
NMP,30℃ |
>2500 |
solubility |
/ |
NMP/DMP,30℃,1hr |
clear
solution |
Shao Hardness |
D |
D2240 |
76-80 |
shrinking percentage |
% |
D955 |
2.0-3.0 |
Water absorption |
% |
D570 |
0.01-0.03 |
Thermal decomposition (1% Wt loos in
air) |
℃ |
TGA |
370-390 |