ZhiBang ZB-COBB125A Cobb water absorber

The ZHIBANG ZB-COBB125A Cobb absorber uses the Cobb method to determine the surface water absorption capacity (Cobb value) of paper and Cardboard, which is suitable for measuring the water-absorption on the surface of sizing paper and Cardboard. The measurement area of the ZB-COBB125 Cobb absorber is (100 +/- 0.2) cm ², the sample size is O (125 +/- 5) mm, and the width of the pressing roller is (200 +/- 0.5) mm.