Guangdong Btree New Energy Material Co., LtdĀ achieved industrial application of its independently developed patent for "aluminum foil passivation processing method" , which has improved the electrolyte resistance of aluminum pouch films by 30%.
The advantages of aluminum-pouch film in lithium battery packaging. 1. Excellent barrier properties. 2. Strong puncture resistance. 3. Easy to punch and form. 4. Excellent stability. 5. Improve the charging and discharging ratedischarging rate of batterie
Our factory mainly produce aluminum pouch film, we can custom thickness of aluminum laminated film thickness accronding to customer's requirements. If anything there, please contact with us. Emial:englishsales33@btree.cn.