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Lithium battery materials

  • Aluminum laminated film for pouch cell case raw material
  • Aluminum laminated film for pouch cell case raw material
Aluminum laminated film for pouch cell case raw materialAluminum laminated film for pouch cell case raw material

Aluminum laminated film for pouch cell case raw material

  • Item NO.:CLT-TBMP-Al
  • Product Origin:China
  • Lead Time:5-12 days
  • Payment:T/T,Visa, WesternUnion, Paypal, MoneyGram
  • Product description: This aluminum laminated film (115 um ) is used as casing material for polymer/pouch cell Li-Ion battery.
  • INQUIRY   EMAIL

Applications

This aluminum laminated film (115 um ) is used as casing material for polymer/pouch cell Li-Ion battery.


Technical Specifications

Item

Aluminum laminated film for pouch cell case raw material

Item code

CLT-TBMP-Al

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:            

115μm±5% 

Width

500mm

Length

100m

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 MTI's heat sealing 
equipment 

Solvent Retention

Less than 5mg/m2

Appearance

Within the sample of the limit

Slip Factor

CPP/CPP   less than 1.0

Shipping 

One box: 3 lbs with 16x8x8" dimension

Inquiry: