Application of polyimide foam in Mobile phone battery
2024-09-03
Using 0.25mm PI foam to wrap BUSBAR copper bars, it has high pressure resistance, high temperature resistance, flame retardancy, and meets European environmental requirements such as REACH and halogen-free.
Mobile phone - battery insulation buffer.
When charging a mobile phone battery, the drum size is 0.005mm, which extends the battery's lifespan.