About Black Aluminum Laminated Film For Polymer Lithium Battery Case
Black Aluminum Laminated Film For Polymer Lithium Battery Case is a pouch cell packaging material. NanoLithium supplies it for building and sealing lithium-ion pouch cells. Full specifications are shown below, and bulk or custom quantities can be quoted on request. We ship from Canada to the USA, Europe, South Korea and worldwide.
Width:400mm Lenght: 300m Thickness:90um
Mode:T-90
| Layers from outside (Shiny) to the inside (Mat)
|
Polyamide (JIS Z1714): 0.025mm (+-0.0025mm) Adhesive (Polyester-polyurethane): 4-5 g/m2 Aluminum foil (JIS A8079,A8021): 0.040mm (+-0.004mm) Adhesive (Urethane-free Adhesive): 2-3 g/m2 Polypropylene: 0.040mm (+-0.004mm) |
| Thickness: | 90μm |
| Width | 400mm |
| Length | 300m |
| Surface quality | Matt finish |
| Pinholes | Subject to the applicable aluminum foil standard |
| Impurity | 1mm or less in diameter |
| Fish Eye | 2mm or less in diameter (clear),1mm or less in diameter (colored) |
| Molding Depth | ≥5.0mm |
| Electrical Insulating | Good |
| Hot Sealing Condition | 180-190°C |
| Moisture Vapor / O2 Transmission Rate | 200ppm / 5 years |
| Laminate Strength | Nylon/Al more than 2N/15mm Al/CPP more than 5N/15mm |
| Heat Seal Strength | More than 22.5N/15mm wide at 200℃ x 0.2Mpa x2 sec by TOB heat sealing |
| Solvent Retention | Less than 5mg/m2 |
| Appearance | Within the sample of the limit |
| Slip Factor | CPP/CPP less than 1.0 |
| Application Notes | Click the picture below to see the finished polymer Li-Ion battery made by heated sealer |
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