Peak NanoPlex™ High Dielectric Constant Film (HDC)

NanoPlex HDC is a nanolayered, high dielectric constant capacitor film developed by Peak Nano. It offers up to 4x greater energy storage in the same footprint, withstands higher temperatures (up to 105°C without de-rating), and enables smaller, lighter capacitor designs. Compared to BOPP or PET, HDC delivers superior thermal, electrical, and mechanical performance - especially in demanding environments like fusion energy systems and aerospace power platforms.

The dielectric constant (εᵣ) of NanoPlex HDC ranges from 3.8 to 4.9, compared to ~2.2 for BOPP. A higher dielectric constant directly correlates to greater energy storage capacity per unit volume, meaning capacitors can be made smaller while storing the same, or more, energy. This is critical in space-constrained or thermally demanding applications.

HDC film is ideal for pulsed power, high-voltage DC (HVDC) transmission, laser fusion reactors, military-grade EMALS, motor start solutions, and advanced aerospace power platforms. It excels in environments where thermal endurance, miniaturization, and reliability under stress are top priorities.

Yes. Peak Nano is currently scaling high-volume production for commercial availability. Customer samples are available, and custom configurations (e.g., metallization, slitting, thickness) can be discussed to match application-specific capacitor requirements.

NanoPlex HDC is 100% manufactured in the United States using patented nanolayered metamaterial technology. This ensures supply chain security, compliance with U.S. defense and energy regulations, and faster delivery cycles. Unlike foreign-sourced BOPP/PET film, HDC provides ITAR-safe, tariff-resistant sourcing that supports national manufacturing resilience.