Becoming the World's Leading Supplier of Polymer Functional Film Materials
The flexible cell insulation film was firstly developed by Betterial and the traditional double-layer PET structure was innovatively replaced by a single-layer flexible PTE. Compared with the traditional blue film, the flexible PET insulation film has higher coating accuracy, stronger adhesion and lighter weight. It uses independently developed special adhesive formula and precision coating process to further improve the functions of anti-aging, electrolyte resistance, insulation performance, cold/heat shock and puncture resistance, and ensure the safety and stability of energy storage batteries.
Application Areas and Section:
It is mainly used to protect the surface of aluminum shell of power battery module, such as insulation, thorn resistance, wear resistance and so on.
Main Technical Indicators:
*Detailed product information can be downloaded from the download center.
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