A product made of reinforced sandwich corrugated board (Watakawa) made of shockproof and pressure-resistant packaging boxes and reinforced structure packaging containers received a patent certificate in Guangxi. This material is a new type of packaging material successfully developed by Guangxi Guilin Chenguang Paper Products Co., Ltd.
According to reports, this material has a good flat pressure and bending strength, can be connected with the paper tube instead of the water bracket, easy to handle. In terms of composition, “Watakawa†is an excellent structure that uses ordinary corrugated cardboard as a surface and adds corrugated cardboard and paper tubes between two layers of cardboard to increase strength.
After testing, many physical indicators far exceed ordinary corrugated paper, and are close to wood in terms of compressive and shock-proof performance. The unique process deformation arrangement, integrated with the best mechanical structure, the six sides of the packing box made of it form a strong tube pile matrix, which can effectively prevent the damage of the items in the box, and has a large volume. Products that are slightly heavier, more fragile, and less afraid of pressure can better demonstrate its superiority. Can be widely used in the packaging of large home appliances and electromechanical equipment.