Hot sale Epp Foam Food Delivery Box Packaging Cooler Insulation Foam Ice Cooler
The advantage of the epp foam packing box:
EPP is a pure carbohydrate, without any plasticizer, foaming agent and other additives. It is harmless and tasteless, and has low VOC emission performance. It is widely used in automobile, logistics packaging, fresh vehicle and other industries. The incubator made of EPP material is an ideal choice for heat preservation of group meals, vegetables, fresh food, frozen food and other food materials.
With the continuous expansion of the distribution scale of fresh food cold chain in China, the problems of the "last mile" cold chain, the cumbersome traditional packaging operations, and the high cost of thermal insulation vehicles are increasingly prominent. The safe, healthy, environmentally friendly, convenient and lightweight thermal insulation materials are favored by people. EPP, with its superior thermal insulation performance, has become the most concerned environmental protection new compression thermal insulation materials.
Thermal conductivity is an important index to measure the thermal conductivity and thermal insulation performance of heat-resistant materials. For materials of the same structure, the greater the thickness, the better the thermal insulation performance, and the smaller the corresponding thermal conductivity. At the same size, the thermal conductivity of EPP is far lower than that of PE, PU and other foaming materials, and the thermal insulation is the best.
additional information on EPP foam packaging boxes:
| Property | Description |
| Material type | Expanded polypropylene (EPP) foam |
| Density | 18-100 kg/m³ |
| Compressive strength | 5-100 psi (0.03-0.7 MPa) |
| Tensile strength | 18-100 psi (0.1-0.7 MPa) |
| Thermal conductivity | 0.032-0.039 W/mK |
| Water absorption | Less than 1% by volume |
| Melting point | 230-240°C (446-464°F) |
| Recyclability | Fully recyclable and reusable |
| Environmental | Low carbon footprint and energy-efficient material |
| Applications | Electronics, medical equipment, automotive parts, aerospace components, industrial machinery, and more. |
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Food Delivery EPP Box Expanded Polypropylene Foam Ice Cooler 180L Images
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