PE & PP separator is used for lithium ion battery manufacturing and research, this materials consist of polymer film separators that are either polypropylene (pp) or it contains micron and nano pores to provide excellent ion transportation capabilities for Li-ion battery.
We also offer ceramic coating varieties to enhance thermal deformation resistance and mechanical strength.
1) PE/PP SINGLE LAYER SEPARATOR :
| Thickness | 12um, 16um, 18um, 20um, 25um |
| Porosity | 38~45% |
2) CERAMIC-COATED SEPARATOR :
| Thickness | 12um, 16um, 18um, 20um, 25um |
| Double sided alumina coating thickness | 2um/side |
| Porosity | 38% |
3) PP/PE/PP MULTILAYER SEPARATOR :
| Thickness | 12um, 16um, 18um, 20um, 25um |
| Porosity | 39~44% |
4) PVDF SEPARATOR :
| Thickness | 12um, 16um, 18um, 20um, 25um |
| Porosity | 38~45% |
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