The corrugated cardboard of the Suzhou corrugated box manufacturer is made by bonding face paper, lining paper, core paper corrugated paper processed into corrugated corrugated. According to the needs of commodity packaging, corrugated cardboard can be processed into single-sided corrugated cardboard, three-layer corrugated cardboard, five-layer, seven-layer, eleven-layer corrugated cardboard.

Different corrugated shapes of corrugated cardboard Kunshan corrugated box manufacturers have different functions. Even if the same quality of face paper lining paper are used, due to the difference in corrugated shape, the performance of the corrugated board formed will be different. There are four types of flute shapes commonly used in the world. They are Type A, Type C, Type B Type E. Their technical indicators requirements are shown in Table 1. The corrugated board made of A-type flute has better cushioning properties is full of certain elasticity, the C-type flute is next to the A-type flute. But the stiffness impact resistance are better than A-shaped flute; B-shaped flute has a large arrangement density, the made corrugated board has a flat surface, high bearing pressure, suitable for printing; E-shaped flute is thin dense, showing its rigidity. strength.