The surface strength of paper refers to the bonding strength between the fibers, rubber and fillers on the surface of the paper or between the coating particles on the surface of the paper and between the coating and the paper base, which indicates the ability of the paper to resist the splitting force of ink during the printing process. The test of paper surface strength is very important for papermaking enterprises, enterprises can combine the test data according to the surface strength requirements of different grades and different levels of paper, adjust the pulping process, slurry ratio, filler dosage, sizing, pressing and drying curve and so on, so that the quality meets the requirements and the cost is minimized.
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
QGB/T22365-2008
Are you satisfied?
A
We meet this standard, but it is the second method in this standard, pendulum pulling.
QDo you have the high-speed ink leveler required by the GB/T22365 standard?