Jiangsu Damaoniu New Materials Co., Ltd.

Reusable Integrated Cold-chain Shipping Box

Manufactured with one-piece molding technology, its seamless construction delivers excellent air-tightness and complies with temperature-control standards for multiple application scenarios.

Made of food-grade EPP material, it is non-toxic and eco-friendly. Featuring lightweight design, wear resistance and impact resistance, it can be reused for more than 300 cycles and is fully recyclable. It meets the requirements of green circular logistics and is suitable for complex transportation scenarios such as long-haul transit and outdoor operations.

Specification:415*320*260mm(Customizable)  

 

 

DMN Reusable Integrated Cold-chain Shipping Box

Core Material Type

Composite core of nano-powder 
and ultra-fine glass fiber

Thermal Conductivity 
(Core Material)

≥21 mW/(m·K)

Thermal Conductivity 
(After Vacuum Encapsulation)

≥1.5 mW/(m·K)

Bulk Density

~250 kg/m3

Service Life

≥15 years

Outer Profile

Freely customizable design; 
flat edges with high mechanical strength

Price

23~45 USD/m2

 

A 24-hour thermal insulation comparison test was conducted under a constant ambient temperature of 33 ℃. Two set-ups were tested respectively: the DMN reusable integrated cold-chain shipping box, and the legacy reusable container fitted with a non-woven thermal bag. 17 ice-cream bars and four pieces of 500 g dry ice were loaded into each unit. Data loggers placed inside the boxes and among ice-cream samples were used to evaluate thermal insulation performance.

 

 

Reusable Integrated Cold‑chain 
Shipping Box(4 pieces of dry ice)

Legacy Reusable Container
(4  pieces of dry ice)

Dry‑ice condition upon box opening

130g

No dry‑ice remaining

Dry‑ice volatilization rate

93.5%

100%

Commodity status on opening

Fully frozen

Completely melted

Commodity temperature upon opening

-44℃

-3.7℃

Internal box temperature

-12℃

15℃

Supplementary Notes

 

Internal box temperature rose to 
‑7 ℃ after approx. 14.6 h

Application Scenarios

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Sports Equipment

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Home Appliances

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Packaging Boxes

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Packaging Boxes

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Packaging Boxes