Study on the Antistatic Coating Technology and Coated Paperboard Performance

摘要

In order to study various properties of the coated antistatic corrugated board, the effect of coating weight on the antistatic property of paper board was understood by pre-test, thus the optimal coating weight was selected. The three layers (S5S) and five layers (S545S) ordinary corrugated board, printed and coated antistatic corrugated board were produced by coated machine and corrugated board production line, and the edgewise crush resistance, flat crush resistance, compressive strength and antistatic property in the optimal coating weight were tested and analyzed. The results showed that the physical performance and antistatic property of the coated antistatic corrugated board are better than the printed antistatic corrugated board, and close to or slightly higher than ordinary corrugated board, and it is more specifically suitable for the electrostatic sensitive objects packaging and its long-term protection.