COBB absorption tester

详情

1. INTRODUCTION:
Paper and board-determinator of water absorption is a frequent laboratory testing instrument developed by us according to ISO standards. It is mainly used to measure the surface water absorption of sized paper and cardboard, including corrugated fiberboard. It is not applicable to exactly evaluate the writing performance of paper and board.
2. APPLICATIONS:
Paper. paper board .
3. STANDARDS:
ISO**5. GB/T***0
4. SPECIFICATIONS:
1). Test Area: **0±0.2cm2
2). Test water: **0±5ml
3). Roll Length: **0±0.5mm
4). Roll weight: *0±0.5kg
5. FEATURES:
1). Quick clamping of the sample
2). Test area:**0cm 2
3). Stainless steel hand roll
4). Soft rubber gasket
5). All in stainless steel