一次性快餐盒已由泡沫飯盒轉(zhuǎn)向環(huán)保飯盒，原來的泡沫飯盒由于不耐高溫，且制作過程對環(huán)境造成破壞被淘汰，取而待之的有塑料飯盒，紙制飯盒，木制飯盒，降解飯盒等等。

Disposable fast food boxes have changed from foam lunch boxes to environment-friendly lunch boxes. The original foam lunch boxes have been eliminated due to their high temperature resistance and environmental damage caused by the manufacturing process. Plastic lunch boxes, paper lunch boxes, wooden lunch boxes, degradable lunch boxes, etc. are available.

紙板型

Cardboard type

紙板快餐盒是以300克-350克的漂白硫酸鹽木漿紙板為原料，通過類似鈑加工的沖壓成型工藝進(jìn)行模切黏合或模切壓制、定型等工序制成。為防止其滲油或滲水，要在其表面淋膜或施用化學(xué)助劑。在生產(chǎn)與使用過程中對人體是無毒、無副作用的。但對于紙板的質(zhì)量要求較高，隨之成本也提高。

Cardboard fast food boxes are made from 300-350 grams of bleached kraft wood pulp cardboard as raw materials, and are processed through stamping processes similar to sheet metal processing, such as die-cutting bonding, die-cutting pressing, and shaping. To prevent oil or water seepage, a film should be coated on its surface or chemical additives should be applied. It is non-toxic and has no side effects on the human body during production and use. But the quality requirements for cardboard are high, and the cost also increases.

淀粉型

Starch type

以淀粉為原料的可食用型快餐盒，顧名思義，它是以淀粉類植物為原料，加入膳食纖維和其他可食用類助劑經(jīng)攪拌捏合而成，它采用生物復(fù)配、聚糖交聯(lián)、鈣離子螯合等技術(shù)精制而成，使用溫度是-10度至+120度，所以特別適合盛裝熱飯熱菜，可在微波爐里加熱，更可放入冰箱冷藏使用。

An edible fast food box made from starch as the raw material, as the name suggests, is made by mixing and kneading starch plants with dietary fiber and other edible additives. It is refined using techniques such as biological compounding, polysaccharide cross-linking, and calcium ion chelation. The operating temperature is -10 ° C to+120 ° C, making it particularly suitable for holding hot rice and vegetables. It can be heated in a microwave or refrigerated in a refrigerator.

紙漿模塑型

Pulp molding type

其制作過程由制漿、吸附成型、干燥定型等工序完成，對環(huán)境無害；可以回收再生利用；體積比發(fā)泡塑料小，可重疊，交通運輸方便。紙漿模塑，除作餐盒、餐具外，更多做工業(yè)緩沖包裝，發(fā)展十分迅速。

The production process is completed by processes such as pulping, adsorption molding, drying and shaping, and is environmentally friendly; Can be recycled and reused; The volume is smaller than that of foam plastic, can overlap, and is convenient for transportation. Pulp molding, in addition to being used for lunch boxes and tableware, is also used for industrial cushioning packaging, and its development is very rapid.

植物纖維型

Plant fiber type

在環(huán)保優(yōu)勢上，植物纖維餐盒具有明顯的優(yōu)勢，它是以稻草、稻谷殼、甘蔗渣等提取的植物纖維作為原料，加入成型劑、黏合劑、耐水劑等助劑攪拌通過成型機(jī)成型，加以干燥、整形、消毒等后期加工而成。這些農(nóng)業(yè)的下腳料可成為工業(yè)原料，有助于農(nóng)業(yè)資源的綜合利用。

In terms of environmental advantages, plant fiber lunch boxes have obvious advantages. They are made from plant fibers extracted from straw, rice husks, sugarcane bagasse, etc., and mixed with forming agents, adhesives, water resistant agents and other additives through a molding machine. They are then dried, shaped, disinfected, and processed in the later stage. These agricultural residues can become industrial raw materials, which contribute to the comprehensive utilization of agricultural resources.

可降解塑料餐盒

Degradable plastic lunch box

此類餐盒的制造原料是可降解塑料，所謂可降解塑料就是在塑料的生產(chǎn)過程中加入一定量的添加劑，如光敏劑、淀粉等原料，這樣，可降解塑料制品在使用完，并廢棄在大自然中暴露三個月后，可由完整的形狀分解成碎片，因而改善了環(huán)境。

The manufacturing material for this type of food box is biodegradable plastic, which refers to the addition of a certain amount of additives such as photosensitizers, starch, and other raw materials in the plastic production process. In this way, after being used up and discarded in nature for three months, biodegradable plastic products can decompose into fragments from their intact shape, thus improving the environment.

生物全降解餐盒

Biodegradable lunch box

生物全降解餐盒是一種比較先進(jìn)的環(huán)保產(chǎn)品。它以淀粉為主要原料，加入一年生長期植物纖維粉和特殊的添加劑，經(jīng)過化學(xué)和物理方法處理制成生物全降解快餐盒。由于淀粉是一種可生物降解天然高分子，在微生物的作用下分解為葡萄糖，后分解為水和二氧化碳。

Biodegradable lunch boxes are a relatively advanced environmentally friendly product. It uses starch as the main raw material, adds one-year plant fiber powder and special additives, and is processed by chemical and physical methods to make a biodegradable fast food box. Due to starch being a biodegradable natural polymer, it decomposes into glucose under the action of microorganisms, and then into water and carbon dioxide.