Amcor Unveils Industry-First 2oz Retort Bottle for Nutritional Shots with StormPanel™ Technology

Ann Arbor, Mich., February 27, 2025 – Amcor (NYSE: AMCR, ASX: AMC), a global leader in responsible packaging solutions, has partnered with Insymmetry® to develop an innovative 2oz retort bottle, addressing growing demand for durable, shelf-stable packaging. Designed to meet the needs of brands seeking high-performance packaging for low-acid, shelf-stable products like coffee and dairy-based beverages, this breakthrough packaging solution is the first to leverage Amcor Rigid Packaging’s (ARP) proprietary StormPanel™ technology. Designed to withstand high-pressure retort sterilization processes while maintaining product integrity and market-ready aesthetics, the bottle provides manufacturers with a reliable and scalable alternative to aseptic processing.

Stellify™, a beverage brand owned by Insymmetry®, is the first company to take advantage of this StormPanel™ technology with their energy nootropic Dulce de Leche Energy and Espresso Energy wellness beverage shots, which will be spotlighted at Natural Products Expo West 2025.

Filling Industry Needs
The StormPanel™ bottle responds directly to evolving market demands for durable, shelf-stable packaging solutions that meet stringent performance requirements for nutrition standards, including the Real California Milk seal. This 2oz product not only caters to the health-conscious consumer but also provides a convenient option for on-the-go lifestyles.

"At Amcor, we are committed to driving innovation that addresses the evolving needs of the food and beverage industry,” said Greg Rosati, VP of Strategy and Marketing of ARP. “Our StormPanel™ innovative packaging allows beverage brands to elevate shelf-stable, low-acid products in a compact, ready-to-use bottle.”

While an ideal product for the end-user, the retort process also offers a more cost-effective and time-efficient solution for manufacturers compared to aseptic processing, reducing upfront equipment investment and streamlining production timelines while maintaining product integrity.

“Amcor’s expertise in packaging innovation enabled us to develop a solution that meets our unique needs,” said Josh Cua, Chief Innovations Officer of Insymmetry®. “By leveraging their advanced manufacturing technology and material science capabilities, we were able to create a bottle that not only performs exceptionally in the retort environment, but also aligns with growing consumer demand for preservative-free nutritional shots.”

Revolutionizing Retort Packaging
Engineered with StormPanel™ technology, the bottle maintains shape and structural integrity under the extreme heat and pressure fluctuations of retort sterilization, ensuring reliable protection and an extended 12-month shelf life with no refrigeration. The design incorporates features that preserve the round shape, while other areas are specifically designed to flex.

“This collaboration is a testament to Amcor’s ability to combine deep industry expertise with advanced engineering to address complex challenges,” said Mikey Tom, Business Development Manager at ARP. “We are proud to deliver a solution that provides manufacturers and consumers with uncompromising quality and functionality.”

A Collaborative Approach to Innovation
ARP’s close collaboration with Insymmetry® was key to developing the innovative retort polypropylene bottle. Utilizing finite element analysis (FEA) and ARP’s virtual reality capabilities to streamline the process, the teams refined the StormPanel™ design to maintain structural integrity during the retort sterilization. By selecting a co-polymer resin and optimizing a one-step molding system, they ensured efficiency and scalability. The project’s proximity to Insymmetry’s California operations enabled rapid prototyping and promises of accelerated commercialization.

"As a smaller company, we are truly grateful for Amcor’s trust, time and confidence in us,” said Cua. “Partnering with a global leader like Amcor has been invaluable, and we greatly appreciate the dedication of the entire team for making the impossible possible."

About Amcor
Amcor is a global leader in developing and producing responsible packaging solutions across a variety of materials for food, beverage, pharmaceutical, medical, home and personal-care, and other products. Amcor works with leading companies around the world to protect products, differentiate brands, and improve supply chains. The company offers a range of innovative, differentiating flexible and rigid packaging, specialty cartons, closures and services. The company is focused on making packaging that is increasingly recyclable, reusable, lighter weight and made using an increasing amount of recycled content. In fiscal year 2024, 41,000 Amcor people generated $13.6 billion in annual sales from operations that span 212 locations in 40 countries.

NYSE: AMCR; ASX: AMC
www.amcor.com I LinkedIn I Facebook I YouTube

About Insymmetry
Learn more at https://www.insymmetryllc.com/.

About Stellify
Learn more at https://www.drinkstellify.com/.