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Features of BTL Al Pouch Film 

BTL Advanced Material

Al pouch film protects the chemicals inside the secondary battery. Since the film is light-weighted and flexible in changing its shape, aluminum pouch film is one of the most important materials in terms of battery safety. 
To overcome environmental issues such as global warming and micro-dust, al pouch film provides a solution for battery revolution.

The middle aluminum layer becomes the center. CPP film forms the inner layer, which directly contact battery, since it has a strong anti-electrolyte feature. Nylon forms the outer layer for its anti-pin-hole feature. 
Al pouch film can be manufactured into ultra-thin film so that it is adjustable to various products in different shapes. 

Our technology has already gotten recognitions from global secondary battery manufacturing companies all over the world. 
Our goal is to successfully localize Aluminum pouch film manufacture which is monopolized by 2 Japanese companies. 
By making cooperative relationship with various manufacturing companies, we can be the global leader in secondary battery material market. 


Features of BTL Al Pouch Film 
BTL Advanced Material



Al pouch film protects the chemicals inside the secondary battery. Since the film is light-weighted and flexible in changing its shape, aluminum pouch film is one of the most important materials in terms of battery safety.
To overcome environmental issues such as global warming and micro-dust, al pouch film provides
a solution for battery revolution.



The middle aluminum layer becomes the center. CPP film forms the inner layer, which directly contact battery, since it has a strong anti-electrolyte feature. Nylon forms the outer layer for its anti-pin-hole feature. Al pouch film can be manufactured into ultra-thin film so that it is adjustable to various products in different shapes.

Our technology has already gotten recognitions from global secondary battery manufacturing companies all over the world. Our goal is to successfully localize Aluminum pouch film manufacture which is monopolized by 2 Japanese companies. By making cooperative relationship with various manufacturing companies, we can be the global leader in secondary battery material market.

BS086A


The total thickness is 86㎛. This model is used for smart phones, wearable devices. 

BS086B


This model is manufactured with the patented technology of BTL Advanced Material that its formability has been upgraded. Forming depth goes up to 6.5㎜ which is much deeper than normal film.







BSO86A







The total thickness is 86㎛. This model is used for smart phones, wearable devices.





BSO86B







This model is manufactured with the patented technology of BTL Advanced Material that its formability has been upgraded. Forming depth goes up to 6.5㎜ which is much deeper than normal film.




ITEM
SPEC
86㎛
Appearance
Pin-hole
None
Foreign Substance
0.5mm↓
Dimension
Thickness
86㎛±5%
Width
±0.5mm
Nylon/AL Lami. Strength 
Room temp
3.0N/15mm↑
120℃
2.5N/15mm↑
AL/cPP  Lami. Strength
Room temp
5.0N/15mm↑
Electrolyte resistance
4.0N/15mm↑
Heat Sealing Strength
Pouch-Pouch
50N/15mm↑
Forming Depth
4.0mm↑
ITEMSPEC
86㎛
111㎛
151㎛
156㎛
 Appearance
Pin-hole
None
None
None
None
Foreign Substance
0.5mm↓
0.5mm↓
0.5mm↓
0.5mm↓
Dimension
Thickness
86㎛±5%
111㎛±5%
151㎛±5%
156㎛±5%
Width
±0.5mm
±0.5mm
±0.5mm
±0.5mm
 Nylon/AL Lami. Strength
Room temp
3.0N/15mm↑
3.0N/15mm↑
3.0N/15mm↑
3.0N/15mm↑
120℃
2.5N/15mm↑
2.5N/15mm↑
2.5N/15mm↑
2.5N/15mm↑
 AL/cPP  Lami. Strength
Room temp
5.0N/15mm↑
5.0N/15mm↑
5.0N/15mm↑
5.0N/15mm↑
Electrolyte resistance
4.0N/15mm↑
4.0N/15mm↑
4.0N/15mm↑
4.0N/15mm↑
Heat Sealing Strength
Pouch-Pouch
50N/15mm↑
50N/15mm↑
50N/15mm↑
50N/15mm↑
Forming Depth
4.0mm↑
4.0mm↑
4.0mm↑
4.0mm↑


Head Office & Factory



    634-93, Ssangbong-ro, Ujeong-eup, 
     Hwaseong-si, Gyeonggi-do Republic of Korea  
     TEL : +82-70-8656-0655
     FAX : +82-70-8228-9060

Seoul Office



     10th floor,438, Bongeunsa-ro, Gangnam-gu,           Seoul, Republic of Korea
     TEL : +82-02-548-0655~7
     FAX : +82-02-3487-9003 
     E-mail : webmaster@btlam.com
 
Customer



   +82-070-8656-0655
    Fax: +82-070-8228-9060 

Copyright(c)2019 BTL MATERIALS  CO.LTd., All Rights Reserved 



Head Office & Factory


   634-93, Ssangbong-ro, Ujeong-eup, Hwaseong-si, Gyeonggi-do Republic of Korea 
   TEL : +82-70-8656-0655ㅣFAX : +82-70-8228-9060
Tel
+82-70-8656-0655

Fax: +82-070-8228-9060

Seoul Office


   10th floor,438, Bongeunsa-ro, Gangnam-gu, Seoul, Republic of Korea
   TEL : +82-02-548-0655~7 ㅣ FAX : +82-02-3487-9003 ㅣ E-mail : webmaster@btlam.com  



  Copyright(c)2019 BTL Advanced Material  CO.LTd., All Rights Reserved.