The TAPPI T 555 standard specifies a method for measuring paper and Cardboard asperity using the print-surf method. This method measures the surface roughness of paper under pressure by simulating the pressure of the nip and the conditions of the backing substrate during the printing process. During the test, the paper sample is placed between the pressure plate and the probe of the tester, and the measurement asperity value is applied after a certain pressure is applied. This method is suitable for printing paper and Cardboard, and can effectively predict the ink transfer and uniformity performance of the paper during the printing process. The standard provides a scientific asperity assessment method for the paper and printing industry to help optimize paper surface performance, improve printing quality and production efficiency.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | 2010-01-01 00:00:00 | Implementation Date |