Products Description
Thickness 153um Aluminum Laminated Film for Polymer battery Case.
Technical Parameters
| Layers from outside (Shiny) to 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: | 155μm |
| Width | 400mm |
| Length | 10m |
| Surface quality | Mat 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 Coniditon | 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 XW 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 |
