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energon. Advanced Materials for E‑Mobility

Energon is Constantia Flexibles’ promise to advance e‑mobility with cutting‑edge material solutions. 

Building on decades of leadership in aluminum‑based laminates and barrier films for food & pharma, we bring durability, safety, and efficiency to the next generation of energy storage. 

Get in touch 

A flexible packaging leader, now powering batteries

Certifications

ISO 9001, ISO 14001, IATF 16949, VDA 19.1/19.2, EcoVadis Platinum

Sustainability

Low‑carbon aluminum, 100% green electricity, local raw‑material sourcing

Supply

Selected supplier for various EU Gigafactories since 2023

 

 

Our expertise in aluminum laminates, barrier films, and large‑scale quality manufacturing transfers directly to battery materials. We combine IATF 16949 discipline with pharma‑grade process control to deliver consistent, scalable performance.

Learn more about our sustainability approach


Critical layers for critical performance

energon P and energon C optimize sealing, conductivity, and corrosion resistance for EV cells.

 energon P

energon P

Pouch Cell Laminate

Optimized for industrial deep drawing and sealing. Electrolyte-resistant.

  • Exceptional sealing performance (Best in market)
  • Extended cell life: Superior chemical resistance to modern electrolytes
  • Enhanced safety: Superior mechanical strength, flexibility for deep forming
  • Standard material for various automotive OEMs since 2024
View product details Get in Touch
energon C

energon C

Current Collector/Cathode Foil

Ultra clean and physically optimized aluminum foil for your battery

  • Designed for maximum process stability
  • Minimized particle and burr contamination
  • Low-carbon aluminum sourcing
  • Selected supplier for various EU Gigafactories since 2023
View product details Get in Touch

Your Guide to Advanced Battery Materials

Explore our pouch cell laminate and cathode foil solutions in detail - download the official product brochure now.


Better performance - with lower impact

Low carbon aluminum

All products accessible with low carbon aluminum from Europe. Reach your GHG emissions and mitigate carbon taxes.

Renewable electricity

100% sustainable electricity. Continous optimization of carbon footprint at our plants, specifically utilization of waste heat and heat recovery.

Central European Supply

Sourcing in Europe and utilizing a CO2-friendly EU electricity mix. Sustainability screening of our suppliers.

 

 

From low‑carbon aluminum inputs to 100% green electricity in operations and local sourcing, energon. aligns with EV makers’ sustainability goals. With partners such as Kreislauf in NRW, we explore circular pathways that reduce footprint without compromising quality. 

Built for pouch cells – and beyond

Applications & Use Cases:

  • EV Pouch Cell Manufacturing  
  • Battery R&D & Pilot Lines
  • Thermal Management & Cell Cooling
  • Stationary Energy Storage

Your questions, answered.

energon. P is optimized for pouch cell designs. energon. C supports battery‑grade cathode current collection  and is universally usable for every cell geometry.

Yes - our battery projects use low‑carbon aluminum with traceable sourcing.

ISO 9001, ISO 14001, IATF 16949, VDA 19.1/19.2, EcoVadis Platinum.

Yes - qualified partners can request test material for line trials or lab validation.

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