Pregis ThermaCycle® | Flexible Fiber-Based Thermal Box Liners
Pregis ThermaCycle® Flexible Fiber-based Box Liners help protect temperature-sensitive shipments while supporting sustainability goals through the use of recycled fiber-based materials. These liners provide a sustainable alternative to traditional thermal packaging materials for cold chain applications across healthcare, pharmaceuticals, nutraceuticals, food, grocery and meal kit delivery.
Delivering proven performance, reliability and confidence today that supports a sustainable future
Fiber-based core is made from 100% post-industrial, pre-consumer recycled cardboard fibers.
Providing a second life for materials that reduces environmental waste and promotes sustainability while still offering high-performance thermal protection.
Celebrating a new Chapter in Sustainable Thermal Packaging
Pregis is advancing fiber-based thermal packaging designed to protect temperature-sensitive products and support your sustainability goals.
- Protect temperature-sensitive products
- Advance sustainability without compromising performance
- Scale confidently across dynamic supply chains
Thermal Packaging Engineering Support
Thermal Packaging Expertise
Pregis combines innovative thermal packaging solutions with in-house engineering expertise to help customers optimize performance, operational efficiency and sustainability.
Testing and Validation
Our team assists in evaluating thermal packaging configurations and recommending the optimal solution for your application.
FAQ
Our fiber-based thermal packaging solutions are made primarily from recycled paper-based materials and are widely recyclable where paper recycling streams exist. Our flexible thermal box liners are manufactured using post-industrial cardboard feedstocks and engineered to provide effective temperature protection while supporting circularity goals.
After use, customers can typically place the paper-based components into paper recycling programs where local recycling infrastructure accepts them. Because recycling capabilities vary by location, we recommend checking local recycling guidelines for specific acceptance requirements.
We are committed to helping customers reduce packaging waste, increase recyclable content, and advance their sustainability objectives through more environmentally responsible cold chain packaging.
Our products are manufactured using responsibly sourced paper-based materials, including post-industrial cardboard that would otherwise enter the waste stream. Through our proprietary manufacturing processes, these materials are transformed into high-performance thermal packaging solutions that support both product protection and sustainability objectives.
By utilizing recycled paper feedstocks, we help reduce material waste and extend the useful life of existing fiber resources. This approach supports circular economy principles while delivering the thermal performance required for cold chain and temperature-sensitive shipping applications.
If you would like more information regarding material composition, sustainability attributes, or sourcing practices, our team would be happy to assist.
