一次性紙餐盒是指制作所述紙飯盒所用的材料為紙材料的餐盒，一般為一次性紙飯盒，其使用方便，成本低廉，已廣泛運(yùn)用于餐飲行業(yè)中。由于采用紙材料制作，因而既可以回收使用，又可以通過(guò)掩埋或燃燒等方式處理，而不致于造成嚴(yán)重的環(huán)境污染，具有較高的環(huán)保價(jià)值。

A disposable paper lunch box refers to a lunch box made of paper material, which is generally a disposable paper lunch box. It is easy to use and has low cost, and has been widely used in the catering industry. Due to the use of paper materials, it can be recycled and treated through burial or combustion, without causing serious environmental pollution, and has high environmental value.

紙餐盒的包裝運(yùn)輸貯存：

Packaging, transportation, and storage of paper lunch boxes:

餐盒紙板和紙餐盒的包裝及標(biāo)志按GB/T10342進(jìn)行，通常應(yīng)有內(nèi)、外兩層包裝，包裝應(yīng)整潔，數(shù)量應(yīng)準(zhǔn)確，或按訂貨合同的要求進(jìn)行。

The packaging and labeling of cardboard and paper lunch boxes should be in accordance with GB/T10342, usually consisting of two layers of packaging: inner and outer. The packaging should be clean and the quantity should be accurate, or according to the requirements of the order contract.

內(nèi)包裝材料必須清潔、無(wú)毒、無(wú)異味，并具有防塵、防水效能，包裝箱內(nèi)應(yīng)附有說(shuō)明性標(biāo)簽，并注明以下內(nèi)容：

The inner packaging materials must be clean, non-toxic, odorless, and have dustproof and waterproof properties. The packaging box should be accompanied by explanatory labels and indicate the following:

a)產(chǎn)品名稱、種類、注冊(cè)商標(biāo)、生產(chǎn)許可證及衛(wèi)生許可證編號(hào)；

a) Product name, type, registered trademark, production license and hygiene license number;

b)生產(chǎn)廠名、產(chǎn)地、批號(hào)或生產(chǎn)日期、有效期；

b) Manufacturer's name, place of origin, batch number or production date, expiration date;

c)檢驗(yàn)合格標(biāo)記及標(biāo)準(zhǔn)代號(hào)。

c) Inspection qualification mark and standard code.

餐盒紙板和紙餐盒應(yīng)妥善保管，以防止雨、雪和地面潮氣的影響。

The cardboard and paper lunch boxes should be properly stored to prevent the impact of rain, snow, and moisture on the ground.

有關(guān)單位在運(yùn)輸和貯存過(guò)程中，嚴(yán)防有毒藥品和重金屬粉塵的污染。

Relevant units shall strictly prevent the pollution of toxic drugs and heavy metal dust during transportation and storage.

未經(jīng)啟封的批量產(chǎn)品，其存放保質(zhì)期應(yīng)不超過(guò)1年。超期產(chǎn)品應(yīng)按(3.2)的要求重新進(jìn)行檢驗(yàn)，符合標(biāo)準(zhǔn)的方可使用。

The shelf life of unopened bulk products should not exceed 1 year. Overdue products should be re inspected according to the requirements of (3.2), and only those that meet the standards can be used.

紙餐盒使用性能的測(cè)定方法：

Method for measuring the performance of paper lunch boxes:

A1容積測(cè)定

A1 volume measurement

在常溫下用1000mL的量筒，量取相應(yīng)體積的水倒入紙餐盒中，大號(hào)餐盒600mL、中號(hào)餐盒500mL、小號(hào)餐盒400mL，目測(cè)應(yīng)無(wú)水溢出即為合格。

At room temperature, use a 1000mL measuring cylinder to measure the corresponding volume of water and pour it into a paper lunch box. The large lunch box should have 600mL, the medium lunch box should have 500mL, and the small lunch box should have 400mL. If there is no water overflow, it is considered qualified.

A2耐水試驗(yàn)

A2 water resistance test

將紙餐盒平放在紙板(或漿板)上，倒入溫度(90±5)℃、濃度約5%的NaCl水，再加甲基紅指示液1～2滴，高度不應(yīng)低于20mm。1h后將水倒出，觀察背面、兩側(cè)是否有滲漏痕跡，若沒(méi)有發(fā)現(xiàn)滲漏痕跡即為合格，反之判為不合格。

Place the paper lunch box flat on the cardboard (or pulp board), pour in NaCl water with a temperature of (90 ± 5) ℃ and a concentration of about 5%, and then add 1-2 drops of methyl red indicator solution. The height should not be less than 20mm. After 1 hour, pour out the water and observe if there are any signs of leakage on the back and both sides. If no signs of leakage are found, it is considered qualified, otherwise it is deemed unqualified.

A3耐油試驗(yàn)

A3 oil resistance test

將(150±10)℃的食用油(花生油、豆油)，用瓷匙加(10±2)mL于紙餐盒中，再將紙餐盒放在一張餐巾紙上。1h后觀察餐巾紙上是否有油點(diǎn)，如無(wú)油點(diǎn)則為合格，反之為不合格。

Add (10 ± 2) mL of edible oil (peanut oil, soybean oil) at (150 ± 10) ℃ to a paper lunch box with a porcelain spoon, and then place the paper lunch box on a napkin. After 1 hour, observe if there are oil spots on the napkin. If there are no oil spots, it is considered qualified, and vice versa, it is considered unqualified.

A4負(fù)重性能試驗(yàn)

A4 load-bearing performance test

將紙餐盒平放在平板上蓋好盒蓋，用金屬尺測(cè)量紙餐盒的高度(連蓋)，精確至1mm。然后倒入漿砂混合物。蓋好盒蓋后，在上面放一塊200mm′200mm′3mm的平板玻璃。再將3kg砝碼置于平板玻璃中央，負(fù)重15s時(shí)立即取下砝碼及玻璃板，再精確測(cè)量上述高度。用下式計(jì)算試樣的負(fù)重性能值：

Place the paper lunch box flat on a flat plate and cover the lid. Use a metal ruler to measure the height of the paper lunch box (with the lid connected) to the nearest 1mm. Then pour in the slurry sand mixture. After covering the box lid, place a 200mm '200mm' 3mm flat glass on top. Place a 3kg weight in the center of the flat glass, and immediately remove the weight and glass plate when the load is 15 seconds, and then accurately measure the above height. Calculate the load-bearing performance value of the sample using the following equation:

式中：W試樣負(fù)重性能值，%；H0試樣高度，mm。H試樣負(fù)重后的高度，mm。

In the formula: W sample's load-bearing performance value,%; H0 specimen height, mm. The height of the H sample after being loaded, mm.

注：對(duì)于各種型號(hào)紙餐盒所用的漿砂混合物具體如下：

Note: For various types of paper lunch boxes, the specific slurry and sand mixtures used are as follows:

大號(hào)餐盒(600mL)：250mL水、50g紙漿及200g砂子；

Large lunch box (600mL): 250mL of water, 50g of pulp, and 200g of sand;

中號(hào)餐盒(500mL)：200mL水、40g紙漿及160g砂子；

Medium size lunch box (500mL): 200mL of water, 40g of pulp, and 160g of sand;

小號(hào)餐盒(400mL)：150mL水、30g紙漿及120g砂子。

Small lunch box (400mL): 150mL of water, 30g of pulp, and 120g of sand.

A5盒蓋折次試驗(yàn)

A5 box cover folding test

將試樣盒蓋連續(xù)180°角開(kāi)合15次，觀察與盒體連結(jié)處應(yīng)無(wú)裂口、開(kāi)裂。

Open and close the sample box cover at a continuous 180 ° angle for 15 times, and observe that there should be no cracks or cracks at the connection with the box body.

一次性紙餐盒的包裝運(yùn)輸貯存及性能測(cè)定相關(guān)事項(xiàng)就講解到這里了，希望能夠?qū)δ兴鶐椭?，更多事?xiàng)就來(lái)我們網(wǎng)站http://www.ibluekiss.cn進(jìn)行咨詢了解吧！

That's all for the packaging, transportation, storage, and performance testing of disposable paper lunch boxes. We hope it can be helpful to you. For more information, please visit our website http://www.ibluekiss.cn Consult and learn more!