為什麽（me）人們更（gèng）喜歡（huān）使用環（huán）保餐具?

Environmental tableware is a good invention. For people, environmental protection tableware uses relatively simple materials, not too many chemical components, for people to use more safe and healthy. For the whole global environment, the use of environmental protection tableware has the characteristics of easy recovery and treatment, which will not cause great pollution to the environment. Therefore, environmental protection tableware still needs to be widely promoted. So, what materials are environmental protection tableware made of? Today, Xiaobian will take you to understand the environmental protection tableware materials.

用塑料製成的一次性餐盒主要（yào）有PP聚丙烯和PS聚（jù）苯乙烯兩（liǎng）種（zhǒng），均牲，無味無（wú）嗅，PP較柔軟，一般PP使用溫度是 -6度+120度，所（suǒ）以特別適合盛裝熱（rè）飯熱菜，可在微波爐裏加（jiā）熱，甚或可在（zài）蒸氣櫃裏蒸煮，改性的PP其使用（yòng）溫度可控製（zhì）在 -18度+110度，這種PP所製成的飯盒除了可加熱（rè）100度使用外，更可放入冰箱冷藏使用。

The disposable food boxes made of plastic are mainly PP polypropylene and PS polystyrene. They are non-toxic, tasteless and odorless, and PP is soft. Generally, PP is used at a temperature from - 6 ℃ to + 120 ℃. Therefore, it is especially suitable for holding hot rice and hot dishes. It can be heated in microwave oven or even steamed in a steam cabinet. The use temperature of modified PP can be controlled at & nbsp; nbsp; -From 18 ℃ to + 110 ℃, the lunch box made of PP can be heated to 100 ℃ for use, and can also be refrigerated in the refrigerator.

較（jiào）硬，且透（tòu）明，但（dàn）易撕裂，PS在使（shǐ）用溫度達75度時開（kāi）始（shǐ）變軟，所以不適宜盛裝熱飯熱菜，但PS的低溫性能很好，是冰淇淋更好的包裝材料。

PS is hard, transparent and easy to tear. PS begins to soften when the temperature reaches 75 ℃, so it is not suitable for hot rice and hot dishes. However, PS has good low-temperature performance and is the best packaging material for ice cream.

有些飯盒為了降低成本，用PP做盒子，用PS做盒蓋（gài），好處是蓋子透明，且（qiě）PS較（jiào）硬，可以用（yòng）較薄（báo）片材製成，降（jiàng）低成本，但（dàn）這種（zhǒng）設計消費者必須明白兩種材（cái）料的差異，切記（jì）不要把整盒飯連蓋子一並放入微波爐中加熱。

In order to reduce the cost of some lunch boxes, PP is used as the box and PS is used as the cover. The advantage is that the cover is transparent, and the PS is hard. It can be made of thinner sheet material to reduce the cost. However, consumers must understand the difference between the two materials. Remember not to put the whole box of rice with the cover in the microwave oven.

紙板快餐盒是以300-350克的漂白硫酸鹽木漿（jiāng）紙板為原料，通過類似鈑加工的衝壓成型工藝進行模切黏合或模切壓製、定型等工序製成。為防止其滲油或滲水，要在其表麵淋膜或施用化學助劑。在生產與使用過程中（zhōng）對人體是（shì）、無副作用的。但對於紙板的質量要求較高，隨（suí）之成本也提高。

Paperboard fast food box is made of 300-350g bleached kraft pulp paperboard by die-cutting bonding or die-cutting pressing and shaping process similar to sheet metal processing. In order to prevent its oil or water seepage, it is necessary to film or apply chemical additives on its surface. In the process of production and use, it is non-toxic and has no side effects on human body. But for paperboard quality requirements are higher, with the increase in cost.

以澱粉為原料的可食用型快餐盒，顧名思義，它是以（yǐ）澱粉類植物（wù）為原料，加入（rù）膳食纖維和其他可食用類助劑經攪拌捏合而成，它采用生物複配、聚糖交聯（lián）、鈣（gài）離子螯合（hé）等技術精製而成，有致密層、內防水層、膠網（wǎng）層和外防水層四部分構成.

The edible fast food box with starch as raw material, as the name implies, is made of starch plant as raw material, adding dietary fiber and other edible additives by mixing and kneading. It is refined by biological compounding, glycan crosslinking, calcium ion chelating and other technologies. It is composed of four parts: dense layer, inner waterproof layer, rubber mesh layer and outer waterproof layer

本文（wén）由一次性環（huán）保餐具整理發布，您是不是對（duì）這（zhè）些（xiē）內容有所了解了呢?更多的內容請（qǐng）點擊：https://www.shuiniguan.com 我們會有更多精彩內容等你查看。

This article is published by disposable environmental protection tableware. Do you have any understanding of these contents? For more information, please click: https://www.shuiniguan.com  We'll have a lot more to see.