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The DNP aluminum laminated film (91 um) is used as a casing material for the polymer Li-Ion battery。
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: 120 mm ± 0.5 mm x 30m DNP-ALF50: 400 mm ± 0.5 mm x 50m DNP-ALF300: 400 mm ± 0.5 mm x 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 |
Exhibition
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Contact: Lika
Phone: +86-19906035385
Tel: 0086-592-7161550
Email: sales@aotbattery.com
Add: No.168, Zhaogang Road, Xiamen City, China
1173116801
sales@aotbattery.com