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Cobb Absorbency Tester TZ-PAT100 is designed to measure liquid penetration with a grammage of 200 to 250 g/m². It is equipped with a testing cylinder that holds water for accurate and consistent measurements. Our tester features an absorbency speed of 75 mm per 10 minutes under standardized testing conditions. It complies with GB/T 1540-1989 and ISO 535 standards, making it suitable for precise testing paper and cardboard.
| Metal Cylinder Area | 100 ± 0.2 cm² |
|---|---|
| Metal Cylinder Height | 50 mm |
| Absorbency Paper | 200 to 250 g/m² |
| Absorbency Speed | 75 mm/10 min |
| Smooth Metal Roller Width | 200 ± 0.5 mm |
| Smooth Metal Roller Weight | 10 ± 0.5 kg |
| Dimension | 390 × 280 × 410 mm |
| Weight | 25 kg |
Cobb Absorbency Tester is designed to measure the water absorbency or liquid penetration ability of paper, cardboard, corrugated fiberboard, and other similar materials.
Balance: accuracy 0.001g, measure range 500g
Stopwatch: 1s
Glass graduate: 100ml
Cobb sample cutter
