外賣打包盒的種類

Types of takeout boxes

一次性泡沫塑料餐具

Disposable foamed plastic tableware

主要成分是聚丙烯。因其具有保溫、耐壓、價(jià)格便宜等優(yōu)點(diǎn)而被廣泛使用，但由于存在白色污染問(wèn)題，國(guó)家于1995年禁止使用。使用一次性泡沫塑料餐具，但禁令于2013年解除。一次性泡沫外賣餐具的很大危害之一是當(dāng)食物溫度超過(guò)65度時(shí)，會(huì)釋放出雙酚A等有毒物質(zhì)，滲入食物中，并蓄積。在丙烯的合成過(guò)程中，如果聚合不充分，會(huì)引起二聚體和三聚體的溶解，對(duì)肝臟和腎臟造成損害。

The main component is polypropylene. It is widely used because of its advantages such as heat preservation, pressure resistance and low price. However, due to the problem of white pollution, it was banned by the state in 1995. Disposable foamed plastic tableware was used, but the ban was lifted in 2013. One of the great hazards of disposable foam take away tableware is that when the food temperature exceeds 65 ℃, toxic substances such as bisphenol A will be released, infiltrated into the food and accumulated. In the process of propylene synthesis, if the polymerization is not sufficient, it will cause the dissolution of dimer and trimer, causing damage to the liver and kidney.

PP塑料餐具

PP plastic tableware

也就是說(shuō)，由聚丙烯制成的餐具。因?yàn)榫郾└透邷?，所以它的很高溫度?50度左右，因?yàn)樗阋允⒎乓话愕氖澄?。要求聚丙烯餐具透明、?jiān)固、無(wú)毒無(wú)害。常用的卡扣盒就是用這種材料制成的，也出現(xiàn)在一次性快餐盒上。

That is, tableware made of polypropylene. Because polypropylene is more resistant to high temperature, its very high temperature is about 150 degrees, because it is enough to hold ordinary food. Polypropylene tableware shall be transparent, solid, non-toxic and harmless. The commonly used snap box is made of this material and also appears on the disposable fast food box.

紙餐具

Paper tableware

它的原料多為木漿，然后用沖壓工具壓制成型，然后在表面涂上化學(xué)添加劑，防止?jié)B水。紙餐具也是無(wú)毒無(wú)害的。是的，在一些高檔的外賣店里，他們通常使用這種餐具來(lái)包裝食物，看起來(lái)很精致。當(dāng)然也有便宜的餐具，比如有時(shí)用來(lái)盛酸的麻辣面、牛肉面等餐具。

Its raw material is mostly wood pulp, which is then pressed with stamping tools, and then coated with chemical additives on the surface to prevent water seepage. Paper tableware is also non-toxic and harmless. Yes, in some high-end take away stores, they usually use this kind of tableware to pack food. It looks very delicate. Of course, there are also cheap tableware, such as spicy noodles and beef noodles, which are sometimes used to hold acid.

可降解餐具

Biodegradable Cutlery 

它也主要由塑料組成，但會(huì)添加光敏劑或淀粉。這種外賣餐具在自然環(huán)境中微生物酶的作用下分解成二氧化碳和水。對(duì)環(huán)境無(wú)有害影響。

It is also mainly composed of plastic, but photosensitizer or starch will be added. This take away tableware is decomposed into carbon dioxide and water under the action of microbial enzymes in the natural environment. No harmful impact on the environment.

哪些外賣盒不能用

Which take out boxes do not work

1.避免使用沒(méi)有身份證的塑料制品。所謂“身份證”，是指塑料制品底部的三角形標(biāo)記。1、5和6是主要的。一般來(lái)說(shuō)，它們是相對(duì)安全的。1號(hào)和6號(hào)快餐盒耐熱性比較差，不能加熱，不能裝高溫食品。5號(hào)零食盒可以耐200℃左右的高溫，可放入微波爐加熱，反復(fù)加熱也不成問(wèn)題。

1. avoid using plastic products without ID cards. The so-called "ID card" refers to the triangle mark at the bottom of plastic products. 1. 5 and 6 are primary. Generally speaking, they are relatively safe. No. 1 and No. 6 fast food boxes have poor heat resistance. They cannot be heated and cannot contain high-temperature food. The No. 5 snack box can withstand a high temperature of about 200 ℃ and can be heated in a microwave oven. Repeated heating is not a problem.

2、沒(méi)有QS標(biāo)識(shí)和編號(hào)，飯盒表面不光滑，有雜質(zhì)或斑點(diǎn)。

2. Without QS identification and number, the surface of the lunch box is not smooth, with impurities or spots.

3、一般來(lái)說(shuō)，透明的一次性外賣打包盒是用純聚丙烯（PP）生產(chǎn)的，安全系數(shù)比較高；可以使用顏色鮮艷的飯盒。廢塑料，所以顏色越深越不安全。

3. Generally speaking, the transparent disposable take away packaging box is made of pure polypropylene (PP), with a high safety factor; You can use brightly colored lunch boxes. Waste plastic, so the darker the color, the less safe.

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