Aluminum Laminated Film for Pouch Cell Case

Width: 400 mm, Length: 7.5 m - EQ-alf-400-7.5M

This aluminum laminated film (115 µm) is used as casing material for polymer Li-Ion battery. 

Technical Properties:

Polyamide (JIS Z1714) 0.025 mm (+-0.0025 mm) Adhesive (Polyester-polyurethane) 4-5 g/m2 Aluminum foil (JIS A8079,A8021) 0.040 mm (+-0.004 mm) Adhesive (Urethane-free Adhesive) 2-3 g/m2 Polypropylene 0.040 mm (+-0.004 mm) Thickness 115 μm±5 Width 400 mm Length 7.5 m Surface quality Mat finish Pinholes Subject to the applicable aluminum foil standard Impurity 1 mm or less in diameter Fish Eye 2 mm or less in diameter (clear), 1 mm or less in diameter (colored)

Applications:

Aluminum Laminated Film for Pouch Cell Case, 400 mm W x 7.5 m, L - EQ-alf-400-7.5M