Disposable cups can not be placed in the microwave oven
Disposable paper cups are classified into high temperature resistant and non-resistant high temperatures. If they can withstand high temperatures, they are marked on the bottom of the cup. However, they are generally resistant to high temperatures. Therefore, they cannot be placed in microwave ovens.
 Disposable paper cups are classified into high temperature resistant and non-resistant high temperatures. If they can withstand high temperatures, they are marked on the bottom of the cup. However, they are generally resistant to high temperatures. Therefore, they cannot be placed in microwave ovens.

 

The heat resistance of double wall paper cups and plastic cups is far from that of stainless steel cups or ceramic cups. Generally, they are only suitable for warm or cold drinks below 60 degrees. If put in a high-temperature microwave oven, it may release a large amount of bisphenol A substances that are harmful to human health, and dissolve into water or drinks into the human body. However, the information posted on the Internet “The paper cup is 30 times more toxic than the plastic cup” is not reliable.
Disposable paper cups and plastic cups are not promoted cups, because the quality of these two kinds of cups, crafts, etc. are still lacking strict national standards in China, and surviving standards are not mandatory, so that many contain double Phenol A or heavy metals, lead exceeding the "problem" paper cups and plastic cups flooded. Since it cannot be controlled, we must take precautions first. Do not put a paper cup and plastic cup in the microwave oven during the prevention of the harm caused by the unqualified cup.

New use of disposable cups

    Now more and more disposable cups are appearing in people's sights, whether it is family or company, disposable cups for visiting guests' doors, company training, disposable cups for meetings. So sometimes people joked that this is not only an era of rapid development, but also a one-time era.

    Responding to the trend of the times, we call everyone's environmental protection. This is what everyone is most concerned about now. How can we achieve energy conservation and environmental protection and not waste resources? In addition to minimizing or eliminating the use of disposable paper cups as much as possible, everyone else advocates waste recycling.
In many kindergartens, there are manual classes. Many teachers also cultivate their awareness of saving since childhood, so disposable cups come in handy at this time. Many children will write paintings on disposable cups, so that the original monotonous paper cups become rich and colorful, there are many children will cut the paper cup cut to form a lot of different patterns. This not only increases children's hands-on awareness, but also more importantly cultivates their awareness of conservation and environmental protection.
    Actually, in addition to these uses, disposable cups can also be used as a small trash can, some melon seeds or scraps of paper, etc. Of course, it can be used as a small flowerpot to raise some small flowers. Grass regulates the atmosphere of the office or home. Some people even came up with the idea that they can make disposable cups into "earth phones" to make them play. All in all, in short, all resources in the world can be recycled through human thinking. Garbage is just a misplaced resource, so let us act together to protect our earth resources.