Advanced Methods for Electrolyte Corrosion Testing of Battery Insulating Flame-Retardant PP Components

Introduction

As electric vehicles (EVs) and energy storage systems (ESS) grow in demand, ensuring the longevity and reliability of battery insulation materials is crucial. Battery insulating flame-retardant PP is widely used in battery packs due to its lightweight properties, electrical insulation, and flame resistance.

Advanced Electrolyte Corrosion Testing Methods

• Immersion Testing: Evaluates material degradation in battery electrolytes.

• Electrochemical Stability Analysis: Assesses ionic conductivity changes.

• Accelerated Thermal Aging: Simulates long-term exposure to electrolyte vapors.

• Mechanical Stress Testing: Measures impact resistance post-electrolyte exposure.

Conclusion

Electrolyte corrosion testing ensures the reliability and durability of battery insulating flame-retardant PP components, paving the way for safer and longer-lasting battery insulation materials.

READ MORE：

• Enhancing Fire Resistance of PP Flame-Retardant Insulation Film
• Enhancing Fire Resistance of PP Flame-Retardant Insulation Film
• Reducing Necking Effect in High-Speed Extrusion of PP Films
• Optimizing PP Film Extrusion for Thickness Uniformity