| Customization: | Available |
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| Separator Type: | PP |
| Negative Materials: | Artificial Graphite |
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The binder is an inactive component in the electrode sheet of the lithium ion battery,and its main function is to connect the electrode active material,the conductive agent and the electrode current collector,so as to have an overall connectivity between the electrode active material,the conductive agent and the current collector,thereby reducing the impedance of the small electrode.
According to the dispersion of the binder in the electrode,it can be divided into point type,line type and body type.
Currently commonly used binders are:CMC,PVDF,PTFE,SBR,Aqueous binder LA132/133,BAP-
PVDF (Polyvinylidene fluoride ) binder is for mixing together with cathode powder to prepare Li-ion battery electrode , vacuum sealed in the plastic bag.
PVDF 5130
| Nature&Designation | ISO 12086 | PVDF-EXDN.P7.E7IE E.C..7(2-4) |
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| Material Type | Poudra non tamise(D moyen30um) sifod pourdar(moxn purticule size=30 |
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Ingredient |
100%PVDF | ||
| Density | ISO R.II83 D | 1.77-1.79 | |
| Melting Point | ISO3146C | ºC | 164-174 |
Melt Flow Index(230C21.6g) |
ISO1133 | g/10min | |
| Melt Viscociy230C,100s) | ASTMD3835 | Pa.s | 4450-5450 |
| Shore Hardness | D2240 | D | 76-80 |
| Strength at Yield | D638 | Mpa | 40-55 |
| Strength at Break | D638 | % | 34-43 |
| Elongation at Break | D638 | % | 50-250 |
| Flex.Modulas@23ºC | D790 | Mpa | 1360-2210 |
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