Hotline: 0988.816.815 
PN-COBB tester is a measuring instrument developed by our company based on the latest national standard GB / T 1540 and ISO 535 to measure the water absorption of paper and paperboard using the Cobb method. It is suitable for sizing paper and Water absorption on cardboard surface, not suitable for basis paper and embossed paper with basis weight less than 50g / m2, low sizing degree or more pinholes; not suitable for unsized paper and cardboard; not suitable for accurate evaluation Writing performance of paper or cardboard.
Technical parameter
- Test area: 100cm2±0.2cm2;
- Test water volume: 100mL±5mL;
- Roll length: 200mm±0.5mm;
- Roll mass: 10kg±0.5kg;
- Dimension:（396×315×300）mm;
- Net weight: about 32kg.
- Test water volume: 100mL±5mL;
- Roll length: 200mm±0.5mm;
- Roll mass: 10kg±0.5kg;
- Dimension:（396×315×300）mm;
- Net weight: about 32kg.
Application
Accessories
Video
Catalogue and User Manual
Download Catalogue
Download User Manual
Related products
|
||
|
||
|
