88UM Aluminum Laminated Film For Pouch Cell Case
Pouch cell case raw material aluminum laminate film. Width:400mm Lenght: 300m Mode:T-88
| 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: | 88μm |
| Width | 400mm |
| Length | 300m |
| 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 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 |
