Structural characteristics of honeycomb Cardboard

(1) Light weight, less materials and low cost. Compared with other plate structures, 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 Cardboard.

(2) High strength, flat surface, not easy to deform. Honeycomb sandwich structure is approximately isotropic, has good structural stability and is not easy to deform. Its outstanding compressive capacity and flexural capacity are the most important characteristics required by box packaging materials.

(3) Good impact resistance and cushioning. Honeycomb Cardboard is made of flexible paper core and tissue paper. It has good toughness and resilience. The unique honeycomb sandwich structure provides excellent cushioning performance. It has higher unit volume energy absorption value in all cushioning materials. The honeycomb Cardboard with high thickness can replace the EPS plastic foam cushion which is now widely used.

(4) Sound absorption and heat insulation. The interior of 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 the trend of modern environmental protection. Honeycomb Cardboard is made of recycled paper, which can be recycled 100% after use.