In daily life, we often use various types of cups to hold drinks, among which plastic cups are loved by many people because of their lightness, durability and easy cleaning. However, the safety of plastic cups has always been the focus of people’s attention. This issue is particularly important when we need to use plastic cups to hold hot water. So, can PC7 plastic cups hold boiling water?
First, we need to understand the material of the PC7 plastic cup. PC7 is a polycarbonate plastic, also known as bulletproof glue or space glass. This material is characterized by heat resistance, impact resistance, high transparency, and is not easy to break. Therefore, from the material point of view, PC7 plastic cups can withstand a certain amount of heat.
However, this does not mean that the PC7 plastic cup can be used to hold hot water at will. Because, although PC7 plastic cups can withstand a certain amount of heat, when the temperature is too high, some harmful substances in the plastic may dissolve and affect human health. These harmful substances mainly include bisphenol A (BPA) and phthalates (Phthalates). These two substances will be released at high temperatures and may affect the endocrine system after entering the human body, causing reproductive system problems, nervous system problems, etc.
In addition, even heat-resistant PC7 plastic cups may deform or discolor if they are exposed to high-temperature water or beverages for a long time. Therefore, although the PC7 plastic cup can hold hot water, it is not recommended for long-term use.
So, how should we choose and use plastic cups?
First, try to choose colorless, odorless, and pattern-free plastic cups. Because these plastic cups usually do not contain colorings and additives, they are safer. Secondly, try to choose plastic cups from big brands. Plastic cups from big brands usually have stricter quality control during the production process and are safer. Finally, try not to use plastic cups to hold hot drinks or microwave food. Because this may cause harmful substances in the plastic to dissolve.
Post time: Jun-12-2024