No.352
GURLEY TYPE WATER ABSORPTIVENESS TESTER (COBB METHOD)
Overview of GURLEY TYPE WATER ABSORPTIVENESS TESTER (COBB METHOD)
This tester is used to evaluate the absorbability of non-water-absorbing paper and paper board according to the Cobb’s method.
The mass of water that a unit area of one side of the test specimen absorbs in a certain amount of time will be recorded as the absorbability of the test specimen.
Reference Standards
JIS P8140, TAPPI-T441, ISO 535
Specification
| Specifications are subject to change without notice. | |
|---|---|
| Metal Cylinder | Inner Diameter φ112.8 ± 0.2 mm (Test Area 100 cm²), H25 mm, T6 mm |
| Water | 100 ± 5 ml |
| Option | Metal Roller |
| Dimensions/ Weight (Approx.) | W150 × D150 × H60 mm/ 2.5 kg |
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