ISO535 Cobb Paper And Paperboard Water Absorption Tester
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.
Product Introduction
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.
Prouduct Feature
● Cobb test method
● Easy to operate
Application Range
COBB Absorption Tester is suit for Paper and paperboard
Executive Standard
ISO 535,GB/T 1540
Supporting Accessories And Consumer
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 |