當代年輕人的迷惑省錢行為——外賣200塊OK，打包費2塊非常不OK，但是如果這個打包的餐盒可以多用幾次，那就等于不要錢了。道理是沒錯，但是，一次性餐盒真的可以用2次嗎？下面一次性紙餐盒廠家為您分析：

The confusing and money saving behavior of contemporary young people -200 yuan for takeout and 2 yuan for packaging is very bad, but if this packaged lunch box can be used multiple times, it is equivalent to no money. The truth is correct, but can a disposable lunch box really be used twice? The manufacturer of disposable paper lunch boxes will analyze for you:

看材料

Look at the materials

一般來說廠家生產的環(huán)保塑料餐盒分類按原料來源于、生產工藝流程、降解方法、回收水平分成下列三大類：

Generally speaking, environmentally friendly plastic lunch boxes produced by manufacturers are classified into the following three categories based on the source of raw materials, production process flow, degradation methods, and recycling level:

1、生物降解類：如紙包裝制品（含紙槳模塑型、硬紙板涂層型）、服用粉模塑型、纖維材料模塑型等；

1. Biodegradable products: such as paper packaging products (including paper paddle molded and cardboard coated types), clothing powder molded, fiber material molded, etc;

2、光/生物降解性材料類：光/生物降解塑膠（非聚氨酯發(fā)泡）型，如光生物降解PP類；

2. Light/biodegradable materials: Light/biodegradable plastic (non polyurethane foam) type, such as photo biodegradable PP;

3、便于回收再利用材料類：如聚丙烯類(PP)、高抗撕裂聚苯乙烯類(HIPS)、雙向拉伸聚苯乙烯(BOPS)、天然無機礦物填充聚丙烯復合材料產品等。

3. Easy to recycle and reuse materials such as polypropylene (PP), high tear resistant polystyrene (HIPS), biaxially oriented polystyrene (BOPS), and natural inorganic mineral filled polypropylene composite products.

不同材料外賣餐盒對比：

Comparison of takeout boxes made of different materials:

環(huán)保PP餐盒全透明，無味無毒；耐溫性好，可微波加熱，一般是市面上主流的環(huán)保餐盒。

The environmentally friendly PP lunch box is fully transparent, odorless and non-toxic; Good temperature resistance, can be heated by microwave, and is generally the mainstream environmentally friendly lunch box on the market.

PET、PS外賣餐盒全是全透明的，顯高端，均過軟，PET不耐高溫，PS透光度更強一些。

PET and PS takeaway lunch boxes are all fully transparent, high-end, and both are too soft. PET is not resistant to high temperatures, and PS has a stronger transparency.

BOPS外賣餐盒與一般的外賣餐盒不一樣取決于，它務必使用自動式塑膠正標準氣壓熱成形機生產制造，加溫、成形、膜切一次進行。

The difference between a BOPS takeout lunch box and a regular takeout lunch box depends on the fact that it must be manufactured using an automatic plastic positive standard air pressure hot forming machine, heated, formed, and film cut in one operation.

pvc使用的公司：像包裝廠應當比較多，禮品公司，禮品廠。

Companies that use PVC include packaging factories, gift companies, and gift factories.

用PP材料制成的一次性餐盒無毒牲，無味無嗅，使用溫度是-6度至+120度，所以特別適合盛裝熱飯熱菜，可在微波爐里加熱，甚或可在蒸氣柜里蒸煮，改性的PP其使用溫度可控制在-18度至+110度，這種PP所制成的飯盒除了可加熱至100度使用外，更可放入冰箱冷藏使用。

The disposable lunch box made of PP material is non-toxic, odorless, and has a temperature range of -6 ° C to+120 ° C. Therefore, it is particularly suitable for holding hot rice and vegetables. It can be heated in a microwave or even steamed in a steam cabinet. The modified PP can be used at a temperature of -18 ° C to+110 ° C. In addition to being heated to 100 ° C, the lunch box made of this type of PP can also be refrigerated and used in the refrigerator.

有些一次性餐盒工廠為了降低成本，用PP做PP吸塑餐盒子，用PS做盒吸塑蓋，好處是蓋子透明，且PS較硬，可以用較薄片材制成，降低成本，但這種設計消費者必須明白兩種材料的差異，切記不要把整盒飯連蓋子一并放入微波爐中加熱。

Some disposable food box factories use PP as a plastic suction box to reduce costs, while PS is used as a plastic suction cover. The advantage is that the cover is transparent and the PS is hard, which can be made of thinner sheets to reduce costs. However, consumers must understand the differences between the two materials in this design and remember not to heat the entire box of food with the cover in the microwave.

舉個例子

for instance

一般來說，在一次性餐盒的蓋子或者底部會有這樣的標記，三角形里的“5”和三角形下方的“PP”表示該產品是由聚丙烯（PP）材料制成的。該材料是安全的，無毒的，重要的是耐高溫效果非常好，性能穩(wěn)定，是可以放進微波爐中的塑料材料。

Generally speaking, there is a mark on the lid or bottom of a disposable lunch box, where the "5" in the triangle and the "PP" below the triangle indicate that the product is made of polypropylene (PP) material. This material is safe, non-toxic, and importantly, has excellent high-temperature resistance and stable performance. It is a plastic material that can be placed in a microwave oven.

這種材質的餐盒在清潔后可重復使用，但是不建議重復使用，一則不容易清洗，其次是因為一次性產品時間長了很快就會壞掉，畢竟好看不能當飯吃。

This type of material can be reused after cleaning, but it is not recommended to reuse it. Firstly, it is not easy to clean, and secondly, disposable products can quickly break down after a long time, as they are beautiful and cannot be eaten as meals.

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