Honeycomb Paperboard Liner
Honeycomb cardboard is based on the natural hive structure principle, it is the corrugated paper with glue bonding method connected into countless hollow stereoscopic positive hexagonal, forming a whole force piece-paper core, and on the two sides of the bonding surface paper formed a new type of sandwich structure of environmental protection and energy-saving materials.
Honeycomb cardboard to light weight, low price, high strength, recyclable and other characteristics are welcomed by the market, especially the Netherlands, the United States, Japan and other developed countries and regions, has become a new type of green packaging with saving resources and protecting the environment. Honeycomb cardboard box is the ideal packaging for Chinese export commodities. Its popularization and application, on the one hand, can reduce the breakage rate of goods in the process of circulation; On the other hand, replacing wooden cases is conducive to environmental protection.
(1) light weight, less materials, low cost. Compared with various other plate structures, the honeycomb sandwich structure has the largest strength/mass ratio, so the performance/price of its finished products is better, which is the key to the success of Honeycomb cardboard. (2) High strength, flat surface, not easy to deform. The honeycomb sandwich structure is approximately isotropic, has good structural stability and is not easy to deform, and its outstanding compressive ability and bending ability are the most important characteristics required by box packaging materials. (3) Impact resistance, good cushioning. Honeycomb cardboard is made of flexible paper core and surface paper, with good toughness and resilience, unique honeycomb sandwich structure provides excellent cushioning performance, in all cushioning materials with a higher unit volume energy absorption value, high thickness of honeycomb cardboard can replace the existing large number of EPS plastic foam cushion. (4) Sound absorption, heat insulation. The inside of the honeycomb sandwich structure is a closed chamber, which is full of air, so it has good sound insulation performance. (5) pollution-free, in line with the modern environmental trend. Honeycomb cardboard is all made of recyclable paper material, which can be recycled and reused per cent after use.