UN紙箱有什么用，有哪些優(yōu)點(diǎn)？
簡(jiǎn)單的來說，UN箱--危險(xiǎn)品包裝的通行證=安全（通行證適用于空運(yùn)海運(yùn)等出口運(yùn)輸方式）
一般是由瓦楞紙箱做成的，瓦楞紙想擁有優(yōu)良的抗壓、抗戳穿和防潮性能，對(duì)商品的保護(hù)性能很強(qiáng)，且其具有很好的密閉性，它適合于危險(xiǎn)貨物的包裝。
所以你千萬不能小看這個(gè)小小的紙箱，它是有多層瓦楞硬紙板做成的，經(jīng)過特殊的生產(chǎn)加工處理，
，有很強(qiáng)的防潮性能。在南方，要是遇到回南天的潮濕天氣，放一個(gè)月它都不會(huì)濕。（這性能非常適合4類的易燃固體，遇水容易自燃的危險(xiǎn)品）。
第二，它的抗壓、密閉性非常好。我們知道，在運(yùn)輸過程中，避免不了搬搬抬抬，箱子經(jīng)受不住考驗(yàn)，容易發(fā)生泄漏和污染，所以箱子的硬度和密閉性能高在運(yùn)輸過程中顯得至關(guān)重要，一個(gè)大尺寸的UN BOX,封箱后一個(gè)成年人站在上面也不會(huì)變形，可見它的堅(jiān)硬程度了。
第三，它非常輕，可根據(jù)貨物的重量，大小選擇合適的尺寸。不會(huì)增加貨物的重量或體積，像給貨物打個(gè)木箱，在危險(xiǎn)品包裝里都是常見的，但是壞處是會(huì)增加十幾斤重量啊，又或者泡沫箱包裝，也可能會(huì)造成體積過大。產(chǎn)生更多的運(yùn)輸費(fèi)用。
What are the uses and advantages of UN cartons?
Simply put, UN box - pass for dangerous goods packaging = safety (pass is applicable to export transportation modes such as air and sea transportation)
It is generally made of corrugated boxes. Corrugated paper has excellent compression resistance, puncture resistance and moisture-proof performance, strong commodity protection performance and good airtightness. It is suitable for the packaging of dangerous goods.
So you must not underestimate this small carton. It is made of multi-layer corrugated cardboard and has been specially processed,
, with strong moisture resistance. In the south, if you encounter the humid weather back to the south, it won't get wet for a month. (this property is very suitable for class 4 flammable solids and dangerous goods that are prone to spontaneous combustion in case of water).
Second, its compression resistance and airtightness are very good. We know that in the process of transportation, we cannot avoid lifting. The box can not stand the test and is prone to leakage and pollution. Therefore, the high hardness and sealing performance of the box are very important in the process of transportation. A large UN box will not deform when an adult stands on it after sealing, which shows its hardness.
Third, it is very light. You can choose the appropriate size according to the weight and size of the goods. It will not increase the weight or volume of the goods. For example, it is common to pack the goods in wooden cases, but the disadvantage is that it will increase the weight by more than ten kilograms. Or the foam box packaging may also cause the volume to be too large. Generate more transportation costs.
