Aluminum Laminated Film for Pouch Cell Case, 480mm W x 20 m L x 0.115 mm T - ALF48020

MTI Online Store Verified independent store

→

This aluminum laminated film (115 um ) is used as a casing material for the polymer Li-Ion battery.Specifications Layers from outside (Shiny) to the inside (Mat) Polyamide (JIS Z17 14): 0.025mm (+-0.0025mm) Melting point: ~223ºC) Adhesive (Polyester-polyurethane): 4-5 g/m2 (Melting point: 150ºC ) Aluminum foil (JIS A8079,A8021): 0.040mm (+-0.004mm) (Inside) (Melting Point: ~660ºC) Adhesive (Urethane-free Adhesive): 2-3 g/m2 (Melting Point: ~100ºC) Polypropylene: 0.040mm (+-0.004mm) (Melting Point: ~130ºC) Thickness: 115μm±5% Width 480mm Length 20 meter Surface quality Mat finish Fish Eye 2mm or less in diameter (clear),1mm or less in diameter (colored) Molding Depth < 8.0mm 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 200x 0.2Mpa x2 sec by MTI's heat sealing equipment MSK-140 andMSK-115A (Updated from VS-300) Solvent Retention Less than 5mg/m2 Appearance Within the sample of the limit Slip Factor CPP/CPP less than 1.0 Application Notes & Video Click the picture below to see the finished polymer Li-Ion battery made by the heated sealer Show more