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COBB TESTER COBB
The COBB method is used worldwide to determine the water absorptiveness of sized paper and board, including corrugated fiberboard under standard conditions.
– Test area: 100 cm / Ø112,8 mm
– Water depth: 10 mm
– Water volume: 100 ml
– Conditioning roll mass: (10,0 ± 0,5) kg
– Diameter of conditioning roll: (90 ± 10) mm
– Template: (125 x 125) mm
ISO 535
TAPPI T-441
COBB
– Test area: 100 cm / Ø112,8 mm
– Water depth: 10 mm
– Water volume: 100 ml
– Conditioning roll mass: (10,0 ± 0,5) kg
– Diameter of conditioning roll: (90 ± 10) mm
– Template: (125 x 125) mm
ISO 535
TAPPI T-441
COBB
