Blotting papers
Grade 903

Paper conform to ISO EN 20535.
Weight : 255 g/m2 — Thickness : 0.40 mm
Absorption in area : 490 ml/cm2 — Klemm absorption : 75-85 mm
Information to order

Grade 904

Paper conform to ISO EN 20535.
Weight : 190 g/m2 — Thickness: 0,41 mm
Absorption in area : 300 ml/cm2 — Klemm absorption : 88-93 mm
Information to order
Applications
Determination of absorption of water in the production of sized paper according to the Cobb test
Testing of the formation of sheets in the cellulose paste industry.