Aluminum Plastic Film For Power and Energy Storage

The EV152PS aluminum-plastic film’s thickness is controlled in the range of 152PS±3%μm,it has excellent ductility and electrolyte resistance which has high composite strength and excellent package performance. The special protective layer still has the ability of self-repairing after stretching through stamping, which provides stable and long-term protection for the inner layer of the aluminum-plastic film. The aluminum-plastic composite film products developed by the company for lithium battery have complete independent intellectual property rights.

Product consultation:

Product Description

Product introduction

The EV152PS aluminum-plastic film’s thickness is controlled in the range of 152PS±3%μm,it has excellent ductility and electrolyte resistance which has high composite strength and excellent package performance. The special protective layer still has the ability of self-repairing after stretching through stamping, which provides stable and long-term protection for the inner layer of the aluminum-plastic film.
The aluminum-plastic composite film products developed by the company for lithium battery have complete independent intellectual property rights. With aluminum-plastic film for power energy storage as the main business,we master the process of thermal and dry production, the company has the production capacity of various series of aluminum-plastic film, providing all-round services and technical support for various types of soft package lithium battery companies. At present, our company has 20 authorized patents, of which 10 are invention patents.

 

Technical Data Sheet

Superior technical parameters

Tested Items

Unit

Measured Performance index

Tested Method

Thermal sealing strength resistance to electrolyte(CPP/CPP)

N/15mm

≥100

QB/T2358-1998
s

Peeling strengthresistance to electrolyte(CPP/AL)

N/15mm

≥20

GB/T8808-1988

Conditions: Electrolyte resistance:(EC:DEC:DMC=1:1:1,LiPF6,1M+H2O 1000ppm)85℃24h

 

Superior performance: 

Superior point

Superior description

No rolling

( After automatic shell punching ,Aluminum plastic film,the film is flat and non-adsorptive, is conducive to vacuum adsorption, completely satisfied with automatic production, but also can meet the manual collection and arranging, convenient for the late top side sealing packaging, greatly improve the production efficiency and quality)

NO powder dropping

(Our aluminum plastic film using special processing process, make the product in the process of shell punching, the surface of the mold will not be stained with powder due to the dropping powder of aluminum-plastic film.  Thus reduce the time of mold cleaning, at the same time improve the quality of customer production (According to the statistics of the customer on the spot, the powdered aluminum-plastic film needs to be cleaned every half an hour, and it takes 10 minutes at a time.))

Evenly hot sealing

(Hot sealing after the melt glue effect, aluminum plastic film in the normal packaging inspection, our aluminum plastic film on both side is evenly milky white, not biased to one side, no aluminum leakage, can eliminate the risk of poor packaging)

 

Conventional technical parameters: 

Tested Items

Unit

Measured Performance index

Tested Method

Thickness

μm

152±3%

GB/T6672-2001

Peeling strength
(PA/AL)

N/15mm

≥5

GB/T8808-1988

Peeling strength
(CPP/AL)

N/15mm

≥20

GB/T8808-1988

Thermal sealing strength(CPP/CPP)

N/15mm

≥100

QB/T2358-1998

processability

mm

≥16

150mm*220mm

friction factor

/

PA/PA≤0.40

GB/T10006-2021

CPP/CPP≤0.40

Perpuncture performance

N

≥23

GB/T10004-2008

High temperature and humidity

/

No stratification

85℃,95%RH,7d

ROHS

/

ROHS

Third-party authority

REACH

/

REACH

Third-party authority

SVHC

/

SVHC

Third-party authority

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