Aluminum Laminated Film for Pouch Cell Case 

Thickness: 113 μm, Width: 400 mm, Length: 10 m.

Technical Properties:

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	113 μm
Width	400 mm
Length	10 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)
Molding Depth	≥5.0 mm
Electrical Insulating	Good
Hot Sealing Conditon	180-190°C
Moisture Vapor / O2 Transmission Rate	200 ppm / 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

Applications:

Aluminum Laminated Film for Pouch Cell Case is used as casing material for polymer Li-Ion battery.