Complaint
COBB Absorption Tester is a conventional instrument for the water absorption test of paper and paperboard, also known as a paper surface absorption weight tester. This instrument uses the Cobb test method in various methods of absorption test, so it is also called the absorbable absorbability tester.
Application Range
paper and paperboard.
Product Features
Cobb test method
Easy to operate
Executive Standard
ISO 535,GB/T 1540
Supporting Accessories And Consumable
| No. | Accessory name | Model | Picture | Standard | Optional |
| 1 | COBB Sample Cutter | YT-DL125 | √ | ||
| 2 | Balance Weight Tester | JA2003 | √ |
Technical Parameters
| No. | Parameter item | Technical index |
| 1 | Internal cross-sectional area of metal cylinder | 100±0.2 cm² |
| 2 | Cylinder height | 50 mm |
| 3 | Width of smooth metal flat roll | 200±0.5 mm |
| 4 | Roller weight | 10±0.5 kg |
| 5 | Dimension | 400×280×400 mm |
| 6 | Net Weight | 26kg around |
