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 /Lab 115um Battery Casing Material Aluminum Laminated Film For Pouch Cell Case Product
Aluminum Laminated Film

Lab 115um Battery Casing Material Aluminum Laminated Film For Pouch Cell Case Product

Contact Person：Louis Yang

Email: Louis@chinabatterymachine.com

Tel：+86 13003860308
Whatsapp: +86 13003860308
Wechat：18659217588

  • Item No.:

    LITH-ALF

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Lab 115um Battery Casing Material Aluminum Laminated Film For Pouch Cell Case Product



Specifications

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


Technical Parameter 

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 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 Coniditon 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 200℃ x 0.2Mpa x2 sec by MTI's heat sealing
equipment MSK-140 and MSK-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










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