Moisture absorbency is the important characteristic of paper and it tests on various (treated or untreated) of paper and cardboard material which absorption of water, oil …of liquid.
The specimen is fixed on QC-102 of 100cm² of test range and pours liquid which specimen can be absorbed completely. Then pour off the excess water and use the balance to measure absorbed before and after of weight difference which can calculate water absorption.
Apply Industry: Paper
