Panels Light, low consumption for material, light in weight Good shock resistance and cushioning performance. Honeycomb cardboard is made of flexible paper cores and tissues with favorable toughness and rebound elasticity. The unique honeycomb sandwich structure provides excellent cushioning performance. It is endowed with high unit volume energy absorption value. Honeycomb cardboard with high thickness can be used as a substitute for thermocol, plastic foam cushion used. Pollution free in accordance with modern environmental protection requirement. All honeycomb cardboard are made of recyclable papers, 100% recycled after use. Honey cardboard is an environmental paper packaging material with high strength, light weight and wide application popular in recent years. Thicknesses from 15 mm to 5cm are available. It can be applied to various packing boxes, pads, it can be used as a substitute for wood, plastic etc. in many occasions.