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What is the material and effect of cooler bags

What is the material and effect of cooler bags

  Cooler bags, ice packs, ice packs, also known as passive refrigerators, are a kind of bag with high heat insulation and constant temperature effect (with the effect of warming in winter and cooling in summer). It is made of high-quality materials and is convenient to carry. Like to use it during driving trips, holiday outings, and family picnics. The inner layer of the product is pearl cotton covered with aluminum foil reflective heat insulation layer, which provides good thermal insulation effect. From then on, consumers can carry iced beverages and cold drinks in the car or outdoors. Put up with warm drinks again!

 

cooler bags

 

  The ice bag is stylish and beautiful in appearance, novel in style, easy to clean, foldable, and convenient to store. This product also has a heat preservation effect, and is also suitable for winter heat preservation. It is a must-have for life, travel and leisure.

 

  At present, the main material of cooler bags on the market is aluminum foil pearl cotton. This material is a heat-insulating material with a relatively low thermal conductivity. It blocks contact with the air, so that the temperature inside the bag is concentrated in the bag and cannot be discharged directly. This prolongs the time of temperature loss in the bag and achieves the purpose of heat preservation. The main external materials are non-woven fabrics, Oxford fabrics, nylon fabrics, polyester fabrics, PP woven materials, etc.

 

  Cooler bags generally have a holding time of more than 6 hours, and the effect is better than the traditional ordinary iron insulation box and plastic box. It is very convenient to use, clean and hygienic. Cooler bags can be used to store cakes, pizzas, takeaways, lunch boxes, fruits, beverages, and seafood transportation, with excellent freshness preservation.

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