临时用餐、外卖打包、外出野餐……如今的日常生活，已然少不了一次性餐盒。在市场上，一次性环保塑料盒、一次性牛皮纸饭盒、一次性可降解餐盒等产品种类数不胜数。下面一次性外卖打包盒厂家教您从3个方面安全选用一次性餐盒！

Temporary meals, takeout packages, picnics... Today's daily life, there is no shortage of disposable lunch boxes. In the market, there are numerous types of disposable environment-friendly plastic boxes, disposable kraft paper lunch boxes, disposable degradable lunch boxes and other products. The following one-time takeout packing box factory teaches you how to safely choose a one-time lunch box from three aspects!

一看色泽，应尽量选择透明、无色的一次性餐盒。从食品包装迁移性实验的结果表明，质量合格的一次性餐具对人体是相对安全的，而劣质的餐盒则可能会有大量有毒有害物质析出，有颜色的餐盒还可能存在脱色现象。质量好的餐盒盒身的色泽均匀、轮廓清晰，盒口无明显的凹陷、起皱，盒口平整、光滑，无废边、毛刺，盒身清洁透明，厚薄均匀，无杂质、气泡、水纹，无鱼眼僵块等现象。此外，消费者要尽量选择盒壁厚实、硬挺的餐盒，选购时，可用手在餐盒的两侧轻轻挤压，感知盒身硬度的好坏。

Look at the color, try to choose a transparent, colorless disposable lunch box. The results of food packaging mobility experiment show that qualified disposable tableware is relatively safe for human body, while inferior lunch boxes may have a large amount of toxic and harmful substances released, and colored lunch boxes may also have decolorization. The good quality lunch box body has uniform color and clear outline, the box mouth is free of obvious depression and wrinkle, the box mouth is flat and smooth, without waste edge and burr, the box body is clean and transparent, with uniform thickness, without impurities, bubbles, water lines, fish eye stiffness and other phenomena. In addition, consumers should try their best to choose a thick and stiff lunch box. When shopping, they can gently squeeze the two sides of the box with their hands to feel the hardness of the box.

二看标注，要查看标注内容是否完整。一次性环保餐盒应密封在塑料包装袋中，包装袋不应有破损，外包装标注了“产品名称、生产者厂名、厂址、产品执行标准、生产日期、保质期、卫生许可证”等规定必须标注的内容，如果标注内容不全或者不规范，则这样的餐盒好不要购买。

Second, look at the annotation to see whether the annotation content is complete. The disposable environment-friendly lunch box should be sealed in a plastic packaging bag, and the packaging bag should not be damaged. The outer package is marked with "product name, manufacturer name, factory address, product implementation standard, production date, shelf life, health license" and other required contents. If the contents are incomplete or non-standard, such lunch box should not be purchased.

三看材质，要留心餐具为何种材质。PP（聚丙烯）熔点为167℃，是可以进微波炉的塑料餐盒或一次性餐盒，其外包装标注为5号。餐具标识上如果不是PP材质、没有标注可用于微波加热，不要使用微波炉加热。同时，一次性餐盒避免重复使用。

Third, we should pay attention to the material of tableware. PP (polypropylene), with a melting point of 167 ℃, is a plastic lunch box or disposable lunch box that can be put into the microwave oven, and its outer package is marked with No. 5. If the tableware is not made of PP material and there is no indication that it can be used for microwave heating, do not use a microwave oven for heating. At the same time, disposable lunch boxes should not be reused.

以上就是从3个方面教你安全选用一次性餐盒的相关内容了，当然您有什么问题可以随时来我们网站进行留言咨询，联系我们//www.katc3.com了解更多内容！

The above is to teach you about the safe selection of disposable lunch boxes from three aspects. Of course, if you have any questions, you can always come to our website to leave a message and contact us //www.katc3.com Learn more!