Pregis ThermaCycle® Encapsulated Flexible Fiber Box Liner
The Pregis ThermaCycle® Encapsulated Flexible Fiber Box Liner fully encloses the fiber insulation core within a laminated paper wrap. Its creased construction creates a clean, durable thermal packaging solution for applications where product presentation, material containment and operational consistency are critical. Designed for healthcare, pharmaceutical and specialty cold chain shipments, the liner supports consistent performance in regulated and direct-to-consumer environments while delivering an elevated presentation and enhanced unboxing experience.
- Fully enclosed fiber core offers a clean, elevated experience
- Flat packed for efficient storage and easy assembly
- Recycled-content construction that is widely recyclable where accepted
Product Details
Clean, Premium Presentation
- Fully encapsulated construction creates a clean, elevated appearance for healthcare, wellness and premium shipments
- Encapsulation helps contain fiber materials during packing, shipping and disposal, helping maintain a clean, debris-free package
Designed for Regulated Supply Chains
- Well-suited for pharmaceutical, life sciences and healthcare applications where cleanliness, material containment and operational consistency matter
- Reliable thermal performance helps protect temperature-sensitive products through a range of cold chain shipping conditions
Sustainable Temperature Protection
- Manufactured using recycled materials that support circular economy
- Core is made from 100% post-industrial, pre-consumer recycled cardboard
- Liner is recyclable where paper recycling programs exist
Operational Efficiency
- Ships and stores flat to support efficient warehousing and transportation.
- Integrates easily into existing packaging workflows
Customizable Formats
- Available in a variety of standard sizes and configurations
- Custom sizes and print available
Ideal For:
- Pharmaceuticals
- Biologics
- Medical devices
- Veterinary medicines
- Nutraceuticals
- Specialty healthcare products
Downloads
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
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