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Cobb Water Absorption Paper Testing Machine

Cobb Water Absorption Paper Testing Machine

GuangDong AISRY INSTRUMENT Co., Ltd

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Uploaded on 1 year ago

Cobb water absorption tester is designed according to GB/T 1540-2002 Paper and board-Determination of water absorption-Cobb method ( equal to ISO 535-1991), which is used to test the absorbency of paper and cardboard, but not applied to evaluate the writing capability of paper and cardboard.