Custom Black PC Mylar Insulation Film for Lithium Battery Pack, Flame Retardant Heat Resistant Electrical Insulation Sheet

Custom Black PC Mylar Insulation Film is a high-performance electrical insulation material specially designed for lithium battery packs, EV battery modules, and energy storage systems. Made from premium polycarbonate (PC) Mylar film, it provides excellent flame retardancy, high-temperature resistance, and reliable electrical insulation performance.

The black insulation sheet effectively protects battery cells and electronic components from short circuits, heat damage, and electrical leakage. With superior mechanical strength, dimensional stability, and resistance to chemicals and aging, it is an ideal safety solution for modern lithium battery applications.

• Premium black PC Mylar insulation film
• Excellent electrical insulation and dielectric strength
• Flame-retardant and fire-resistant performance
• High temperature resistance for battery safety applications
• Good mechanical strength and dimensional stability
• Resistant to moisture, chemicals, and aging
• Custom die-cut shapes and sizes available

• Lithium-ion battery packs
• EV battery modules
• Energy storage systems (ESS)
• Battery cell top cover insulation
• Battery protection components
• Electronic and electrical equipment insulation