DNP Aluminum Laminated Film for Pouch Cell Case - DNP-ALF

The DNP aluminum laminated film (91 um) is used as a casing material for the polymer Li-Ion battery, which is made in Japan

Specifications

Layers by Layer	Matte Ink Layer: 3.0 g /m^2 ± 0.5 g/m^2 Biaxially Oriented Nylon (ONy); 6-Nylon: 15 um ± 10% Adhesive Layer (Carbon Black Mixed): 3.8 g/m^2 ± 1.5 g/m^2 Mat Surface (Treatment Layer) Soft Aluminum Foil (ALM): 8021 or 8079; 35  um ± 10% Glossy Surface (Treatment Layer) Adhesive Resin Layer (PPa): Acid-modified PP;20 um ± 10% Polypropylene (PP): 15 um ± 10% Glossy Surface (Treatment Layer) Adhesive Resin Layer (PPa): Acid-modified PP;20 um ± 10% Polypropylene (PP): 15 um ± 10%
Thickness	91 μm ± 10%
Width and Length	DNP-ALF30: Width 120 mm  ± 0.5 mm x Length 30m DNP-ALF50:  Width 400 mm ± 0.5 mm x Length 50m DNP-ALF300: Width 400 mm ± 0.5 mm x Length  300m
Heat Seal Strength	30 N / 15 mm or more
Laminate Strength ONy / ALM	3.0 N / 15 mm or more
Laminate Strength ALM / PP	5.0 N / 15 mm or more
Electrolyte Resistance ALM / PP	4.0 N / 15 mm or more Dip Brazing 85°C, 24 hours
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
Solvent Retention	Less than 5mg/m2
Appearance	Within the sample of the limit
Slip Factor	CPP/CPP   less than 1.0
SDS	SDS for Aluminum SDS for Carbon Black
Application Notes & Video	Click the picture below to see the finished polymer Li-Ion battery made by the heated sealer