Films & Tapes for Battery and Solar Manufacturing
Lithium battery cells, soft-pack processes, solar panels and EV components — high-temperature tapes, termination tapes and process films engineered for battery-grade safety requirements.
Common Pain Points
- Electrolyte corrosion and high-temperature exposure degrading ordinary tapes
- Insulation failures at tab welding and termination points
- Solar glass and backsheet scratching during lamination and framing
Film Selection Guide
- Tab welding & termination: polyimide (gold finger) tape for 260°C+ solder resistance
- Cell packaging: electrolyte-resistant PET termination tape; verify electrolyte immersion test data
- Solar glass/backsheet: co-extruded PE protection with UV stability for outdoor staging
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