外賣(mài)方便快捷，但是外賣(mài)包裝袋到底安不安全？下面小編就和大家一起來(lái)聊聊相關(guān)內(nèi)容吧。

The takeout is convenient and fast, but is the takeout bag safe? Let's talk about the relevant content together.

用塑料袋裝熱食，會(huì)產(chǎn)生有毒、有害物質(zhì)嗎?

Will hot food packed in plastic bags produce toxic and harmful substances?

如果把一個(gè)包子、一個(gè)油炸食品、吃不完的熱食都打包，那么在高溫固有的情況下塑料袋會(huì)融化嗎?有毒，有害物質(zhì)會(huì)發(fā)生嗎?

If you pack a steamed stuffed bun, a fried food, and endless hot food, will the plastic bag melt under the inherent high temperature? Can toxic and harmful substances occur?

一般合格的食品包裝袋都是PP聚丙烯材質(zhì)或PE聚乙烯材質(zhì)。熔點(diǎn)都在300度左右，一般出鍋的食物也有幾十度，所以不用擔(dān)心塑料袋融化。

Generally, qualified food packaging bags are made of PP polypropylene or PE polyethylene. The melting point is about 300 degrees. Generally, the food out of the pot is dozens of degrees, so you don't need to worry about the melting of the plastic bag.

PP材料具有耐酸性、耐堿性，能承受150℃的高溫。聚乙烯(PE)材料耐油，能承受110℃的高溫。塑料在可承受的溫度范圍內(nèi)很少發(fā)生熱解及添加劑遷移，因此也不用擔(dān)心用塑料袋裝早餐生產(chǎn)有害物質(zhì)。

PP material has acid resistance, alkali resistance and can withstand 150 ℃ high temperature. Polyethylene (PE) material is oil resistant and can withstand high temperature of 110 ℃. Plastics rarely undergo pyrolysis and migration of additives within the temperature range that can be withstood, so there is no need to worry about using plastic bags to produce harmful substances for breakfast.

注意：建議減少使用塑料袋來(lái)長(zhǎng)時(shí)間裝高溫食物。外賣(mài)打包高溫湯品的塑料袋子，不要超過(guò)1個(gè)小時(shí)。

Note: It is recommended to reduce the use of plastic bags to hold hot food for a long time. The plastic bag used to pack high temperature soup shall not exceed 1 hour.

消費(fèi)者在日常生活中怎么區(qū)分袋子的合格與否呢?這里有幾個(gè)建議：

How do consumers distinguish whether bags are qualified or not in their daily life? Here are some suggestions:

1.、透明度：食品用塑料袋要透明，接觸面不能有印刷品。不能用有顏色的塑料袋裝食物。

1. Transparency: plastic bags for food should be transparent, and the contact surface should not have printed matter. Food shall not be packed in colored plastic bags.

2、標(biāo)識(shí)：合格食品塑料袋，外面要印有“食品用”等食品專(zhuān)用標(biāo)識(shí)文字或刀叉等圖案標(biāo)識(shí)。有SC號(hào)碼，生產(chǎn)企業(yè)。

2. Identification: qualified food plastic bags shall be printed with special food identification words such as "for food" or knife and fork logo on the outside. SC number, manufacturer.

3、厚度：購(gòu)買(mǎi)食物時(shí)不要選擇太薄的塑料袋。

3. Thickness: Do not choose too thin plastic bags when buying food.

4、摸一摸、聞一聞。合格食品塑料袋要透明、無(wú)色、無(wú)異味、手摸有潤(rùn)滑感。顏色看起來(lái)渾濁，有奇怪的味道，手感粘粘的話，很可能是不合格塑料，所以不要使用這種塑料袋。

4. Touch and smell. Qualified food plastic bags should be transparent, colorless, odorless, and have a sense of lubrication. The color looks muddy and has a strange smell. If it feels sticky, it may be unqualified plastic, so do not use this plastic bag.

外賣(mài)包裝袋到底安不安全？還是要靠大家自己來(lái)注意，使用之前建議是去進(jìn)行充足的了解！關(guān)注我們http://m.heyajun.cn，了解更多事項(xiàng)！

Is the takeout bag safe? It is still up to everyone to pay attention, and it is suggested to have a full understanding before use! Follow us http://m.heyajun.cn , learn more!