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What are the points to note when using cooler bags

What are the points to note when using cooler bags

  Keeping heat and cold is the basic function of cooler bags. Cooler bags are special bags with short-term heat preservation, which can keep cold/hot. The thermal insulation layer of the product is pearl cotton and aluminum foil tin foil, which can provide good thermal insulation effect.

 

cooler bags

 

  Cooler bags are bags with a constant temperature effect, which can keep cold/heat (warm in winter and cool in summer). The thermal insulation layer of the product is ultra-thick thermal insulation cotton, which provides good thermal insulation effect; the product can be folded and is convenient to carry.

 

  1. For cold preservation: use with more than 2 technological ices, and the refrigeration time can be extended to 16-20 hours (Note: food must be refrigerated first, and the cold preservation time is related to the surrounding temperature and the method of use)

 

  2. For heat preservation: the heat preservation time is generally 2-5 hours (according to the surrounding temperature, it is recommended to use a stainless steel container and wrap it with cloth to extend the heat preservation time), but please be sure to wrap it with cloth when storing high-temperature items. Avoid hot items from scalding the inside. It is also suitable for insulation needs in winter.

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