With the improvement of people's awareness of environmental protection, leftover packaging is no longer a slogan, but has become a practical action. Coupled with the development of fast food industry, it has driven the rapid development of disposable paper lunch box industry. However, the problems also stand out. Is disposable paper lunch box environmentally friendly? Is it harmful to health? Today, I will introduce the market situation and the new standard of disposable paper lunch box in detail.

目前市场上多数标明“环保”的餐盒其实都是发泡塑料。目前几乎所有酒店用品批发商都有一次性纸餐盒对外销售。在调查中发现，几乎所有的一次性餐盒上都标着“环保”或者“可降解”的字样。这些“环保”餐盒的价格也相当便宜，每个不超过1毛钱，只是根据厚薄程度和型号不同，价格略有差异。一般中号较薄的一次性餐盒价格在6分钱/个，相同规格材质稍厚一些的中号餐盒，批发价则在9分钱/个。不过，一位店主表示，该店中18元每箱300个的餐盒销路为好，“一些小餐馆、快餐店、路边摊都喜欢进这种货。”当然目前，外卖行业的打包盒相比餐馆里的质量比较好一些。这也是行业竞争激烈的一个结果，有些店面为了吸引消费者在打包盒上下点功夫是正常的。

At present, most of the food boxes marked "environmental protection" in the market are actually foamed plastics. At present, almost all hotel supplies wholesalers have disposable paper lunch boxes for external sales. In the survey found that almost all disposable lunch boxes are marked with "environmental protection" or "degradable" words. The price of these "environmentally friendly" lunch boxes is also quite cheap, no more than 10 cents each, but the price varies slightly according to the thickness and model. Generally, the price of medium-sized and thinner disposable lunch boxes is 6 cents / piece, while the wholesale price of medium-sized lunch boxes with the same specifications and thicker materials is 9 cents / piece. However, a shopkeeper said that 300 boxes of 18 yuan per box sold well in the shop. "Some small restaurants, fast food restaurants and roadside stalls like to buy this kind of goods." Of course, at present, the packing boxes in the takeout industry are of better quality than those in restaurants. This is also a result of the fierce competition in the industry. It's normal for some stores to work hard on packing boxes in order to attract consumers.
                    

那么真 正环保的打包盒应该是什么样的呢？行业内专业人士给出了新的标准如下：

So what kind of environmental protection packing box should be? Professionals in the industry have set new standards as follows:

1． 安全卫生：采用食品 级原料，不加入填充剂，符合国家卫生安全标准。

1. Safety and health: it adopts food grade raw materials, does not add fillers, and meets the national health and safety standards.

2．实用性强：防溢漏、防渗漏、够硬度、可冷冻、可微波炉加热。

2. Strong practicability: anti leakage, anti leakage, enough hardness, freezing, microwave heating.

3．环保材料：PP本身是一种可循环再生塑料，再生时不会产生有毒气体，是环保材料。

3. Environmental protection material: PP itself is a kind of recyclable plastic, which will not produce toxic gas during regeneration, so it is an environmental protection material.

4．循环可用：“饭盒王”的饭盒硬度足够强，可留在家里循环使用。

4. Recycling: the hardness of "king of lunch boxes" is strong enough to be recycled at home.

5．流行时尚：丰富多姿的色彩与造形，使餐盒更具时代感。

5. Fashion: rich colors and shapes make the lunch box more contemporary.

购买打包盒不仅仅是为了方便，更要注意个人身体安全和环保。

Buying a packing box is not only for convenience, but also for personal safety and environmental protection.