High-Performance TPU Dielectric Films for Capacitors

Capacitor manufacturers need dielectric materials that deliver high energy density, low loss, and consistent performance—critical for electronic device efficiency. Our TPU dielectric film is engineered to optimize capacitor performance, delivering both technical advantages and manufacturing convenience.

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Dielectric Films in Capacitors

Our Commitment to Material Performance

High Energy Density & Dielectric Constant: Enables capacitors to store more energy in a smaller footprint, supporting miniaturization of electronic devices. A key advantage over traditional dielectric materials (e.g., polyester).

Low Dielectric Loss: Minimizes energy dissipation during charge/discharge cycles, improving capacitor efficiency. Reduces heat generation, extending capacitor lifespan and preventing electronic device overheating.

Uniform Thickness & Quality: Precise gauge control (tolerance ≤±3%) ensures consistent dielectric performance across all capacitors. Lowers defect rates, a critical factor for high-volume capacitor production.

Heat & Voltage Stability: Maintains dielectric properties at temperatures up to 120℃ and voltages up to 500V. Suitable for high-performance capacitors in industrial, automotive, and consumer electronics.

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High-Performance TPU Dielectric Films for Capacitors

Our Commitment to Material Performance

Submit Your Customization Requirements Now

Wrap Up Your Success with Plastfilm's TPU Films

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