Did you know that heavy duty cartons are widely used because of their unique advantages and are very popular. Now let's look at the six advantages of packing cartons!

　　1. 重包裝紙箱具有高強度。蜂窩紙芯由于其獨特的機械結構，具有很強的抗壓、耐折性。紙是蜂窩狀的，立面的強度是其他方向的100倍。一克蜂窩紙可以承受800克的壓力而不變形。10mm厚蜂窩紙芯復合板的抗壓強度為5-18.9t/m2，是五層瓦楞紙板的20-75.6倍，抗彎強度為五層瓦楞紙板橫向的2倍，縱向的59.3倍。

　　1. The heavy packing carton has high strength. Because of its unique mechanical structure, honeycomb paper core has strong compression resistance and folding resistance. The paper is honeycomb, and the strength of the facade is 100 times that of other directions. One gram of honeycomb paper can withstand 800 grams of pressure without deformation. The compressive strength of 10 mm thick honeycomb paper core composite board is 5-18.9t/m2, 20-75.6 times of that of five layer corrugated board, and the bending strength is 2 times of that of five layer corrugated board in the transverse direction and 59.3 times of that in the longitudinal direction.

　　2. 重型包裝紙箱彈性好。蜂窩紙芯復合板由于其內部蜂窩結構的特點，使其彈性范圍在外力的影響下發(fā)生變化，從而產生較強的抗震能力，在貨物的包裝中不需要添加聚苯乙烯泡沫塑料。試驗表明，蜂窩紙芯復合板箱的破損率降低了1倍以上。

　　2. The heavy packing carton has good elasticity. Due to the characteristics of the honeycomb structure, the elastic range of the honeycomb paper core composite board changes under the influence of external force, resulting in strong anti-seismic ability. Polystyrene foam is not needed in the packaging of goods. The test results show that the damage rate of honeycomb paper core composite board box is reduced by more than one time.

　　沉重的包裝箱很重。厚度為10mm的蜂窩紙芯復合板承受0.5-3t/m2，是五層瓦楞紙板的2-10倍，可替代實木板。包裝從幾公斤到幾十公斤不等，如果外面的復合纖維板、膠合板甚可以承載十幾噸重的貨物。

　　The heavy packing case is heavy. The honeycomb paper core composite board with the thickness of 10 mm can bear 0.5-3t/m2, which is 2-10 times of the five layer corrugated board, and can replace the solid wood board. The packing varies from several kilograms to dozens of kilograms. If the composite fiberboard and plywood outside can even carry more than ten tons of goods.

　　重包裝紙板箱重量輕。由于蜂窩紙板的結構特點，其材料只有相同面積、相同厚度的實心板3%-6%。15.1mm厚的五層瓦楞紙板，可用作10mm厚的蜂窩紙芯復合板1.44m2;蜂窩紙箱重量僅為相同規(guī)格瓦楞紙箱重量的2/3，相同規(guī)格木箱重量的1/3左右。

　　Heavy packing cartons are light in weight. Due to the structural characteristics of honeycomb paperboard, its material is only 3% - 6% of solid board with the same area and thickness. One square meter of 5.1mm thick five layer corrugated board can be used as a 10 mm thick honeycomb paper core composite board of 1.44m2; the weight of the honeycomb box is only 2 / 3 of the weight of the same specification of corrugated box and about 1 / 3 of the weight of the same specification of wooden box.

　　五、重包裝紙箱成本低。由于蜂窩紙板不如瓦楞紙板,紙蜂窩紙芯管可以使用廉價的再生紙(草漿紙),或與小麥、稻草為原料,資源非常豐富,所以蜂窩紙箱的成本僅是相同厚度的瓦楞紙箱成本的2/3,1/3的木頭紙箱的成本。

　　5、 The cost of heavy packing carton is low. Because the honeycomb cardboard is not as good as the corrugated cardboard, the paper honeycomb paper core tube can use cheap recycled paper (straw paper), or with wheat, straw as raw materials, the resources are very rich, so the cost of the honeycomb cardboard is only 2 / 3 of the cost of the same thickness of the corrugated cardboard, 1 / 3 of the cost of the wood cardboard.

　　重包裝紙箱不會污染環(huán)境。蜂窩紙芯復合板在包裝貴重易損物品時，均采用蜂窩紙芯和蜂窩紙板作內襯，代替聚苯乙烯泡沫塑料，不產生“白色”工業(yè)污染。蜂窩紙芯復合板材料可以充分回收為紙漿，如果不使用，會在自然界中完全分解，是綠色包裝材料。

　　Heavy packing cartons will not pollute the environment. Honeycomb paper core composite board uses honeycomb paper core and honeycomb paperboard as inner lining instead of polystyrene foam when packaging valuable and vulnerable articles, which does not produce "white" industrial pollution. Honeycomb paper core composite board material can be fully recycled into pulp, if not used, it will be completely decomposed in nature, and it is a green packaging material.