一次性餐具选购有要注意的点吗？

　　Disposable tableware in the purchase and use of a lot of places to pay attention to, to tell it.

　　一次性纸餐饮具、一次性塑料杯等产品都是实施生产许可证管理的产品，消费者要看清楚它的包装信息，是否有qs标志、适用温度、保质期等内容。尽量选择色泽均匀、没有装饰图案的一次性餐饮具。

　　Disposable paper tableware, disposable plastic cups and other products are the implementation of production license management products, consumers should see its packaging information, whether there are QS marks, applicable temperature, shelf life and other content. Try to choose disposable tableware with uniform color and no decorative patterns.

　　杯身挺度很重要。杯身挺度不好的纸杯或塑料杯捏起来很软，负重性能往往不达标。倒入水或饮料后，端起来时会严重变形，有的甚端不起来，一不小心就会把水洒落在身上，如果是开水的话就很容易烫伤。

　　The stiffness of the cup is important. Paper or plastic cups with poor stiffness are soft to pinch, and their load-bearing performance is often not up to standard. After pouring water or drink, it will be seriously deformed, and some can't even get up. If it is boiled water, it is easy to burn.

　　注意材质和用途。纸杯一般会标注是否可以盛装热饮，有些冷饮杯、冰淇淋杯表面涂有食用蜡，当盛装的热饮温度超过70℃时，纸杯表面蜡层容易融化并混入食品中，影响口感和卫生。

　　Pay attention to materials and uses. Paper cups are usually marked whether they can contain hot drinks or not. Some cold drink cups and ice cream cups are coated with edible wax. When the temperature of hot drinks exceeds 70℃, the wax layer on the surface of paper cups is easy to melt and mix into food, affecting taste and hygiene safety.

　　而塑料杯底部都会有个三角数字符号，它代表了杯子是什么材料制成和使用条件，市面上一次性塑料杯一般是pp（编号5）和ps（编号6）两种材质。pp材质，能耐130℃左右的高温、能耐受微波炉加热，正常使用下可以盛装沸水、热饮。ps材质高温下有可能会释放出苯乙烯和乙苯，因此ps材质一次性塑料杯一般用来盛装冷饮或者温热的饮品。

　　The bottom of the plastic cup will have a triangular number symbol, which represents what material the cup is made of and the conditions of use. Disposable plastic cups on the market are generally made of PP (No. 5) and PS (No. 6). Pp material is safe and non-toxic, can withstand high temperature of 130℃ or so, can withstand microwave heating, normal use can contain boiling water, hot drinks. Ps can release styrene and ethylbenzene at high temperatures, so PS disposable plastic cups are generally used to hold cold drinks or warm drinks.

　　另外，一次性餐具主要问题在于未标注生产日期和保质期、成分名称不全、未标注“食品用”等关键信息。标识是消费者直接了解产品信息的关键组成，如果标识上的信息表达不准确或者不规范，可能导致因使用不当而产生的质量问题。而超出保质期的一次性餐具产品可能存在微生物超标等隐患，很可能危害健康。

　　In addition, the main problems of disposable tableware are not marked with the production date and shelf life, ingredient name is not complete, not marked with "food" and other key information. Logo is a key component for consumers to know product information directly. If the information expressed on the logo is inaccurate or non-standard, it may lead to quality problems caused by improper use. However, the disposable tableware products beyond the shelf life may have safety risks such as excessive microorganisms, which may endanger health and safety.