Paper water absorption tester

It is suitable for measuring the water-absorption of various paper or Cardboard surfaces, with a test area of (100 +/- 0.2) cm ², the weight of absorbent paper is 200~ 250g/m ², and the absorption speed is 75mm/min.

Using the Cobb (Cobb) test method, it can accurately measure the weight of water absorbed by the paper surface within the specified time, suitable for quality control and mass inspection of various paper and Cardboard, with high-precision and Reliability, providing important test data for the paper industry.

The instrument dedicated to measuring the capillary liquid absorption height of unglued paper is suitable for unglued paper and paper with high water-absorption. It has the characteristics of stainless steel material and special sink, anti-corrosion and not easy to leak, ensuring accurate measurement. It is a reliable tool to meet the needs of various paper water-absorption tests.

The inner cross-sectional area of the metal cylinder is 100 +/- 0.2cm2, the weight of absorbent paper is 200~ 250g/㎡, which conforms to the GB/T1540 standard, and the test water consumption is 100mm +/- 5ml.

Using Klemn paper water absorption measurement principle. In line with QB/T1662 and JJG (light industry) 55-90 standards, the number of samples can be measured up to 10, the measurement range is 0-200mm, the sample size is 250 * 15mm, and the scale interval is 1mm.

Krem method for water absorption measurement, the range is 0~ 200mm, the scale can be lifted and lowered freely, and 10 samples can be tested at the same time.

The test area is 100 ± 0.2cm ², which is used to test the water absorption performance of the sizing paper. The test water consumption is 100 ± 5ml, which conforms to the ISO\ GB\ QB standard.

Measurement range 5~ 200mm, sample size 250 × 15mm, can test 10 samples at the same time, in line with QB/T1662, GB/T461.1 standards.

Absorbent paper weight 200~ 250g/m2, absorption speed 75mm/10min, used to determine the surface water-absorption of sizing paper and Cardboard including corrugated fibreboard.