国产精品一区二区av_欧美乱子伦在线观看_儿子的妻子 电影中文字_天干夜天天夜天干天_亚洲欧洲图片av_成人综合av_99re6在线视频播放精品_久久偷偷做嫩草影院免费看_每天都在汆肉中醒来鲈鱼掌柜

Sinolong New Materials
Changsu Battery Cell Film
Changsu Battery Core Film is a high-end specialized BOPP electronic film designed for composite current collectors in lithium-ion batteries.
Material: Polypropylene (PP); Process: Biaxial Orientation; Corona Treatment: Single Side
Scope of application
Composite current collectors are expected to be widely adopted in power batteries, energy storage batteries, consumer batteries, and other fields.
Product Features
  • Ultra-thin thickness and excellent surface flatness
  • Outstanding tensile properties in the machine direction (MD)
  • Low shrinkage rate in MD and superior machinability
Main technical index
Standard specifications