Hollyshun honeycomb paperboard is formed by a fully automatic honeycomb paperboard composite production line, after the continuous honeycomb paper core is stretched and shaped, the upper and lower sides are bonded with facial paper, and then the continuous honeycomb paperboard is made through the processes of flat pressing and drying. The following paper can be printed with waterproof treatment and circular trademarks according to customer needs.

Features of Hollyshun Honeycomb Paperboard:

1. Light weight, less materials and low cost. Compared with other board structures, the honeycomb sandwich structure has the largest strength/mass ratio, so the performance/price ratio of its finished products is good, which is the key to the success of honeycomb paperboard.
2. High strength, smooth surface and not easy to deform. The honeycomb sandwich structure is approximately isotropic, has good structural stability and is not easy to deform. Its outstanding compressive resistance and bending resistance are the most important characteristics required by box packaging materials.
3. Good impact resistance and cushioning. Honeycomb paperboard is made of flexible paper core and face paper, which has good toughness and resilience. The unique honeycomb sandwich structure provides excellent cushioning performance and has higher energy absorption per unit volume among all cushioning materials. , High-thickness honeycomb paperboard can replace the EPS plastic foam cushion that has been widely used.
4. Sound absorption and heat insulation. The interior of the honeycomb sandwich structure is a closed chamber filled with air, so it has good sound insulation and heat preservation performance.
5. No pollution, in line with modern environmental protection trends. The honeycomb cardboard is all made of recyclable paper, which can be recycled 100% after use.