Grade | Weight (g/m²) | Thickness (mm) | Filtration Time (s) | Wet Bursting Strength (kPa) | Dry Bursting Strength (kPa) | Air resistance (mbar) | Capillary Rise (mm/ 10 min) | Water Capacity (%) | Properties |
C 160 | 160 | 0.30 | 40 | > 50 | 25 | 80 | Filtration of fine-flaked precipitates | ||
S 165 | 165 | 0.34 | ≥ 30 | 35 | > 40 | Filter press paper, absorption paper | |||
C 250 | 250 | 0.48 | 40 | > 80 | 25 | 100 | Paper board for galvanic baths | ||
C 251 | 250 | ≥ 0.55 | 8 | ≥ 80 | > 200 | Filtration of technical oils, paraffin, edible oils | |||
A 250 | 250 | 0.45 | 70 | 180 | Absorption paper for e.g. pulp testing | ||||
C 300 | 300 | 0.60 | 40 | ≥ 80 | 25 | 100 | Filtration of technical oils, transformer oils, galvanic baths | ||
1339 | 315 | 0.63 | ≥ 230 | ≥ 500 | 42 | ≥ 60 | Raw paper for Bowie-Dick-test indicator sheets, sterilization control | ||
C 350 | 350 | 0.63 | 40 | ≥ 80 | 25 | 110 | Filtration of technical oils, transformer oils, galvanic baths | ||
C 350L | 360 | 0.75 | ≥ 200 | 30 | 80 | Antibiotic testing paper, ash content < 0.08 % | |||
C 450 | 450 | 0.95 | 40 | ≥ 80 | 25 | 110 | Filtration of transformer oils, galvanic baths | ||
151 | 460 | 1.00 | ≥ 400 | 19 | 120 | Base paper for cyto-strips | |||
1220 | 475 | 1.00 | 200 | 120 | Filtration of essential oils, galvanic baths, use in filter presses, ash content of 0.15 % | ||||
K 12 | 520 | 1.60 | ≥ 50 | ≥ 250 | 2.5 | 200 | Filtration of galvanic baths | ||
157 | 700 | 1.8 | 8 | 150 | Filtration of edible oils, essential oils, fine turbidity | ||||
SEK 770 | 800 | 1.00 | ≥ 500 | Absorbent paper board for the transport of liquids |
