Aluminum laminated film is one of the five major materials of lithium ion battery, and it is pouch lithium battery packaging materials. The aluminum laminated film consists of outer nylon layer/adhesive/intermediate aluminum foil/adhesive/internal heat seal layer.
| Polyamide (JIS Z1714) |
0.025mm(+-0.0025mm) |
| Adhesive(Polyester-polyurethane) |
4-5g/ m² |
| Aluminum foil (JIS A8079,A8021) |
0.040mm(+-0.004mm) |
| Adhesive (Urethane-free Adhesive) |
2-3g/m² |
| Polypropylene |
0.040mm(+-0.004mm) |
| Molding Depth |
Mix5.0mm |
| Heat Sealing Condition |
180-190°C |
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