Lithium-ion Battery Cell Separator/Battery Insulation Material Porous Film Battery Separator Film
ID: #632766
Listed In : Accreditation Animation Airlines
Business Description
High safety: Multi-layer membrane efficiently reduces the safety hazards (crystal point, holes…) which are found as defects on single layer membrane; No TD shrinkage, , low MD shrinkage; Perfect heat resistance and anti-oxidant; High puncture strength & mechanical strength , suitable for high/low voltage system.
Good uniformity: Using popular dry & uniaxial stretching process, insure the pore sizes uniformity and well distributed on membrane. The separator has multi-layer structure with better thickness uniformity to improve Li-ion battery cycle life.