Description
1 Roll/94 €
3 Rolls/243 €
5 Rolls/340 €
Please contact us for quotes on larger quantities !!!
Li-Ion Battery Separator Film
Thickness: 25 μm, Width: 60 mm, Length: 500 m, 1 Roll: 500 m
Technical Properties:
Material | Polypropylene (PP) |
Porosity | 42±3 % |
Thickness | 25±2 μm |
Width | 60 mm |
Areal density | 13.2±1.0 g/m2 |
Air Permeability | 350±100 s/100ml |
Puncture Strength | ≥400 g |
Tensile Strength |
MD: ≥1400 Kgf/cm2 TD: ≥130 Kgf/cm2 |
Thermal contraction (115℃/16H) |
MD: ≤3.0 % TD: ≤0.5 % |
Applications:
Li-Ion Battery Separator Film can be used as li-ion battery separator in battery R&D.
The need for electric energy storage systems are in increasing demand. Lithium-ion batteries
represent the best option for many applications such as hybrid and electric vehicles which
require high energy density, cycle durability and charge/discharge efficiency.