Products Description
Xiaowei provide battery Aluminum laminated film pouch packaging materials for lithium-ion/na-ion polymer pouch battery cases.
We also provide custom service according to your requirements to design the new pouch die, but you should pay for the die sinking cost. （There is no minimum order quantity limit for custom service.）
Technical Parameters
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Pouch Cell Aluminum Laminated Film |
|
|
Layers from outside (Shiny) to inside (Mat)
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Polyamide (JIS Z1714): 0.025mm (+-0.0025mm) |
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Thickness: |
113μm |
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Width |
400mm |
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Length |
10m |
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Surface quality |
Mat finish |
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Pinholes |
Subject to the applicable aluminum foil standard |
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Impurity |
1mm or less in diameter |
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Fish Eye |
2mm or less in diameter (clear),1mm or less in diameter (colored) |
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Molding Depth |
≥5.0mm |
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Electrical Insulating |
Good |
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Hot Sealing Coniditon |
180-190°C |
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Moisture Vapor / O2 Transmission Rate |
200ppm / 5 years |
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Laminate Strength |
Nylon/Al more than 2N/15mm Al/CPP more than 5N/15mm |
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Heat Seal Strength |
More than 22.5N/15mm wide at 200℃ x 0.2Mpa x2 sec by heat sealing |
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Solvent Retention |
Less than 5mg/m2 |
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Appearance |
Within the sample of the limit |
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Slip Factor |
CPP/CPP less than 1.0 |
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Application Notes |
Click the picture below to see the finished polymer Li-Ion battery made by heated sealer |
Display
