By integrating traditional foam insulation and corrugated cartons into a single structure,

this solution delivers the high compressive strength of foam containers while effectively addressing common pain points of conventional packaging—such as moisture damage to outer cartons, repeated inner food packaging, and the inability to print on foam boxes.

The food-grade aluminum foil inner layer ensures a high level of food safety, preventing secondary contamination during transportation and storage.

Two compressive-strength options are available. In addition to the market-standard 220 kg load rating, the Extra Rigid version exceeding 300 kg is offered to meet more demanding logistics requirements.

No debris after box fabrication; resistant to surface penetration, and achieves a burst strength of over 800 kPa, with the Extra Rigid version reaching 1,000 kPa or above.

Foldable design reduces storage and transportation space consumption.

Smooth and flat surface is perfect for high-quality printing.

Applicable Scenarios: Fresh and frozen seafood, baked goods, pressure-sensitive products, heat-sensitive products, etc.

*Customization options are available upon request,

including double-sided kraft paper or double-sided aluminum foil constructions.

Thickness

5.5mm

Core Density

Normal

Extra Rigid

Size

Customizable