China Battery Degree Aluminium Laminated Film for Pouch Cell Case

Battery Degree Aluminium Laminated Film for Pouch Cell Case
This aluminum laminated film is used as casing material for polymer/pouch cell Li-Ion battery.
Specifications

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)Thickness113μmWidth400mmLength10mSurface qualityMat finishPinholesSubject to the applicable aluminum foil standardImpurity1mm or less in diameterFish Eye2mm or less in diameter (clear),1mm or less in diameter (colored)Molding Depth≥5.0mmElectrical InsulatingGoodHot Sealing Coniditon180-190°CMoisture Vapor / O2
Transmission Rate200ppm / 5 yearsLaminate StrengthNylon/Almore than 2N/15mm Al/CPPmore than 5N/15mmHeat Seal StrengthMore than 22.5N/15mm wide at 200ºC x 0.2Mpa x2 sec by TMAX heat sealing machineSolvent RetentionLess than 5mg/m2AppearanceWithin the sample of the limitSlip FactorCPP/CPPless than 1.0Application NotesClick the picture below to see the finished polymer Li-Ion battery made by heated sealer

1. We supply machines with battery technology support.
2. We supply full set of lithium battery equipment for lab research, pilot scale research and production line.
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.