Honeycomb cardboard and foam board difference

一. honeycomb cardboard and foam board material

Honeycomb paperboard is a new type of environmental protection material, which is composed of multiple layers of cardboard through flexible connection to form a honeycomb like structure. It has the characteristics of light weight, high strength, shock absorption, moisture resistance, pressure resistance and fire resistance. In contrast, foam board is a foamed material made of polystyrene, polyurethane, polyurethane and other materials. Foam board light weight, shock absorption, sound insulation effect is good, but low density, fragile.

二. honeycomb cardboard and foam board advantages and disadvantages

1. Advantages of honeycomb cardboard:

Environmental protection: Honeycomb cardboard is made of cardboard, has good biodegradability, no pollution.

Compression resistance: The multi-layer structure of honeycomb cardboard determines that it has good compression performance and can protect the internal items well.

Safety: Honeycomb cardboard fire retardant, has a good protective effect, can reduce the risk of fire.

2. Disadvantages of honeycomb cardboard:

Limited scope of application: Honeycomb cardboard is generally suitable for the packaging of light goods, not suitable for the packaging of heavy goods.

Relatively high cost: Compared with foam board, the cost of honeycomb cardboard is relatively high.

3. Advantages of foam board:

Wide range of applications: Foam board is suitable for protective packaging of various items, from light items to heavy items.

Low cost: Compared with honeycomb cardboard, foam board is relatively cheap.

Recyclable: Foam board can be recycled, has a certain environmental protection.

4. Disadvantages of foam board:

Fragile: Foam board density is low, fragile, slightly poor protection performance;

Easy to cause fire: Foam board flammability is high, easy to cause fire.

三. Conclusion

In general, honeycomb cardboard and foam board have their own unique advantages and disadvantages. According to the weight of the item, protection needs, safety and environmental requirements and other factors, it is very important to choose the right packaging materials. For the packaging of heavy items can choose foam board, for the packaging of light items can choose honeycomb cardboard, but also according to the actual situation for comprehensive consideration.