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AOT-Lib-PP19 is a pre-cut Polypropylene PP thin film for CR20XX coin cell battery R&D and split testing cells.
SPECIFICATIONS:
Material | Polypropylene (PP) |
Diameter | 19 mm |
Thickness | 16 +/- 1.5 um |
Air Permeability | 310 +/- 50 s / 100 ml |
Porosity | 35 +/- 4 % |
TD Shrinkage | <= 0.5% at 120 Celcius degrees / 1 H |
MD Shrinkage | <= 8.0% at 120 Celcius degrees / 1 H |
Puncture strength | >= 220 G |
MD Tensile Strength | >= 1,200 kgf/ cm^2 |
TD Tensile Strength | >= 100 kgf/ cm^2 |
Operation | The package must be open inside a glove box with Argon Gas and moisture less than 2%RH. |
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Contact: Lika
Phone: +86-19906035385
Tel: 0086-592-7161550
Email: sales@aotbattery.com
Add: No.168, Zhaogang Road, Xiamen City, China