I live far away from the company and have a short lunch break. I don't have time to rest when I go back to cook and eat. Order takeout and eat in a nearby fast food restaurant. If it's unhealthy to eat every day, you'll bring food to the company. Before, the meals were stainless steel insulated lunch boxes and plastic lunch boxes. Now it is slowly replaced with non-woven insulation bag. Why can non-woven thermal insulation bags replace stainless steel thermal insulation lunch boxes and plastic thermal insulation lunch boxes? How long is the thermal insulation effect of non-woven thermal insulation bags?
The thermal insulation effect of non-woven fabric thermal insulation bag is different from that of 2-3 hours and 6 hours, mainly due to the difference of internal thermal insulation materials. The thermal insulation effect of inner aluminum foil will be better. If it is pearl cotton aluminum film, the effect will be worse. If you want to increase the thermal insulation effect, you can add ice bag. The effect of use is also much better than ordinary iron insulation lunch boxes and plastic lunch boxes. It is also very convenient, clean and hygienic to use.
