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Guangju Foam Factory specializes in wholesale sales of foam fresh-keeping boxes, vegetable foam boxes, and fruit boxes
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Do you know how long the foam box can be kept warm?
Author: admin Date: 2019-08-23 16:16 Hits: QR code sharing
The foam insulation box is a healthy non-toxic, odor-free product. It can be used for about food, vegetables and fruits. The good rice foam box can also be used for ice packs and can be used for refrigerated transportation. Frozen reagents, long-distance refrigerated delivery of solder paste, poultry medicine, plasma, vaccines, aquatic products, poultry, fish appreciation and foreign trade preservation foods, can also be about veggies. Can suffer about the weight of the usual adult eyebrows, and the quality is good, and the cost is very low. There is also a huge disparity in the cost of foam insulation boxes with different model standards for good rice packaging.
polystyrene box
1. Outer diameter: 262 * 152 * 185 younger sister, inner diameter: 225 * 115 * 143 younger sister's foam insulation box
2. Outer diameter: 210 * 110 * 140 sister, inner diameter: 180 * 80 * 110 sister foam insulation box
3. Outer diameter: 230 * 130 * 160 sister, inner diameter: 200 * 100 * 130 sister foam insulation box
polystyrene box
Under normal circumstances, a good-quality foam insulation box can be held for about 4-5 hours. The foam insulation boxes of different brands will have a slightly different insulation year. The so-called foam insulation box is formed by adding a thermal insulation shell to the outer surface of the general box, adding foam plastic to the inner and outer layers, and plating a metal film on the inner layer. Reduce the heat loss of food from three aspects of conduction, radiation, and convection, and install an electric heating assembly between the box and the shell to supplement the heat loss, which can make the food be connected at a certain high temperature. .
polystyrene box
Haomi Life Foam Insulation Box A lot of take-out work today uses foam incubators to load food to ensure that food is still at a higher temperature when it is delivered to customers, so the foam insulation box can be kept for about about how long It all depends on the quality of the foam insulation box. The better the quality of the foam insulation box, the longer the insulation period, but it will probably not exceed 5 hours.
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