Lithium battery PE separator is made of polypropylene as the base material and forms a uniform microporous structure through processes such as biaxial stretching.
The functional film mainly made of polyethylene (PE) plays a key role in physically isolating the positive and negative electrodes to prevent short circuits.
The coating forms a dense barrier through high-temperature sintering, enabling the separator to withstand temperatures above 1800℃. This effectively blocks heat conduction during thermal runaway.
AOT-MSK-530 is a compact manually-operated machine for disassembling cylinder cases in the battery R&D lab. The compact body design allows easy operation inside a glove box to preserve & prevent the electrolyte and active materials from contamination during case disassembling. Simple operation with a safety protection cover