Pre-cut 19 mm separator discs die-cut from a 16 μm microporous polypropylene (PP) separator film for CR20XX coin-cell assembly. The discs are supplied ready for use and provide consistent dimensions for laboratory battery research, prototyping, and material evaluation.
Technical Specifications
Handling & Storage
Store in a clean, dry environment away from moisture and contaminants. To minimize moisture absorption and maintain cell performance, it is recommended to open and handle the separator discs in a glove box.
For moisture-sensitive battery assembly processes, use an argon-filled glove box with relative humidity below 2% RH.
