Can The Stainless Steel Cup Be Put Into The Microwave Oven?
Sometimes after we make a cup of coffee, we need to have a meeting or organize documents. When we want to drink again, the hot coffee has become cold. At this time, we may wonder whether we can put my stainless steel cup in the microwave oven?
Stainless steel will prevent the microwave from heating your coffee and may even damage your microwave. In short, stainless steel and microwave ovens cannot be used together. If the heating time is too long, it will cause the microwave oven to catch fire or because the material of the cup is stainless steel, the microwave may be reflected instead of being absorbed by the coffee, which will eventually cause damage to the cup and the microwave.
We recommend that you use this reusable stainless steel vacuum flask produced by Dongguan Zhanyi Commodity Technology Co., Ltd. It uses food-grade 304 stainless steel. Due to its double-layer vacuum design, the cup can keep your beverage temperature up to 18 hours. Even if hot coffee is not drunk in time, it will not become cold because of the long time left.
Dongguan Zhanyi Commodity Technology Co., Ltd. insists on using double wall food-grade 304 stainless steel, or a combination of 304 stainless steel outside and 316 stainless steel inner of stainless steel water cup. The cup is copper-plated, and the heat preservation time can be up to 18 hours, and the cold preservation time can be up to 24 hours. The cup’s long heat preservation capacity can lock water and temperature.