Wechat:17720812054 Whatsapp:+86 13174506016 Email:David@batterymaking.com

David Yuan


18659217588


Wechat:17720812054
Whatsapp:+86 13174506016
Email:David@batterymaking.com
Item NO.:
TMAX-Al-L1Payment:
L/C,T/T,Western Union, PaypalLead Time:
2 daysCertificate:
CE ROHS Certificate
1113um Thick Aluminum Laminated Film For Pouch Cell Case
SPECIFICATION
Layers from outside (Shiny) to inside (Mat)
Polyamide (JIS Z1714): 0.025mm (+-0.0025mm)
Thickness:
113μm
Width
400mm
Length
300m
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
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)

