Filter board with increased wet strength for the filtration and absorption of liquids.
LabSorb Ultra is a highly absorptive grade of paper coated on one side with polyethylene.
- Antibiotic testing paper: Grade C 350L
- Blotting paper for determination of water absorptiveness according to COBB (EN 20535) : Grade A 250
- Clarification of galvanic baths : Grade C 350
- Determination of the resistance to chemicals agents according to DIN EN 13442: Grade C 450
- Determination of properties of high-pressure decorative laminates according to DIN EN 438-2: Grade C 450
- Testing of spectable frames and sunglasses for nickel release according to EN 16128:2015: Grade LabSorb Ultra