152um Aluminum Laminated Film for Power Polymer Lithium ion Battery case

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  • Certificate CE ROHS Certificate

152um Aluminum Laminated Film for Power Polymer Lithium ion Battery case 

 

SPECIFICATION

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:             

152μm 

Width 

400mm 

Length 

10m 

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 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 TMAX heat sealing 

Solvent Retention

Less than 5mg/m2 

Appearance 

Within the sample of the limit 

Slip Factor 

CPP/CPP   less than 1.0 

Application Notes

Click the picture below to see the finished polymer Li-Ion 

battery made by heated sealer 





   

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