Water absorption tester- Cobb Tester LD-TP-C21

SKU: LD-TP-C21

Water absorption tester- Cobb TesterLD-TP-C21is used for the determination of the water absorption of sized paper, paperboard, and corrugated paper under standard conditions within 200 to 250 g/m2 range by Cobb method. It is adopted with overturn structure for ease of operations.

✓ dopted with overturn structure
✓ Use of Cobb method for water absorption
✓ Absorption speed 75 mm/10 min
✓ Sample diameter 125 mm
✓ User friendly operation

Also available in:

Sample (size) length : Diameter ≥30 mm, Thickness ≤ 40 mm Sample (size) length : Diameter ≥30 mm, Thickness ≤ 40 mm Sample (size) length : 38×70 mm Sample (size) length : 90 to 200 mm Sample (size) length : 180 mm (180, 150, 100, 90, 50 mm adjustable) Sample (size) length : 0 to 200 mm adjustable

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Dimension	270×400×300 mm
Net Weight	35 kg
Sample diameter	125 mm
Absorbency paper	200 to 250 g/m2
Absorbency speed	75 mm/10 min
Metal roller width	(200 ± 0..5) mm
Metal roller weight	(10 ± 0.5) kg
Metal Cylinder height	50 mm
Metal Cylinder inner area	(100 ± 0.2) cm2

Cobb tester (water absorption tester) is used to test water absorption of sized paper, paperboard, corrugated paper in paper & printing industry, packaging industry.

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