Lithium Ion Battery PE & PP separators is used for lithium-ion battery manufacturers and researchers. The materials consist of Polymerfilm Separators that are either Polypropylene (PP) or Polyethylene (PE) based. contain micro and nano pores to provide excellent ion transportation capabilities within the li-ion battery.
SPECIFICATIONS FOR 16UM THICKNESS LITHIUM BATTERY SEPARATOR | ||||||
Separator | Materials | PE separator | PP seaparator | |||
Thickness | 16±2 micron | 16±2 micron | ||||
Gas permeability | 260-300 Sec/100ml | 330 Sec/100ml | ||||
PP battery separator film | Porosity | >38% | >40% | |||
Puncturing Strength | >480g | >280g | ||||
Tensile strength MD | >140Mpa | 1200 Kgf/cm2 | ||||
PE battery separator film | Tensile strength TD | >130Mpa | 150 Kgf/cm2 | |||
90℃ heat shrink MD | ≤2% | 0.8% | ||||
90℃ heat shrink TD | 0% |