Aluminum Laminated Film for Pouch Cell Case, 480mm W x 7.5 m L x0.115mm T - alf-480-7.5M

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

Specifications

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:	115μm±5%
Width	480mm
Length	7.5m
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 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
Shipping	One box: 3 lbs with 16x8x8" dimension
Application Notes & Video	Click the picture below to see the finished polymer Li-Ion battery made by heated sealer