Packing:
- Roll(W*L): 63.5mm * 10m; 63.5mm * 450m.
PE film thickness is 12um, ceramic coating thickness is about 4um, PVDF coating is applied on the surface of ceramic particles, with a thickness of about 2um.
CCS+PCS are coated on the same side, and this separator is single-side coated with CCS+PCS.
The ceramic coating improves the thermal shrinkage performance of the separator, enhances battery safety; PVDF coating can bond the positive electrode sheet with the separator, improves battery interface, hardness, and cycling performance.
The melting point of PE separator is about 140°C.
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