INTRODUCTION
Paper and board-determinator of water absorption is a frequent laboratory testing instrument
developed byus according to national standards. It is mainly used to measure the surface
water absorption of sized paper and cardboard, including corrugated fiberboard.
But it may be not suitable for paper and cruddy paper with a density lower than 50g/m2.
Likewise, it may be not applicable for loose paper (for example, newsprint) or unsized
paper (for example, blotting paper) or other paper with high water absorbability.
This instrument is only capable of testing surface water absorption of paper and board.
It is not applicable to exactly evaluate the writing performance of paper and board.
APPLICATIONS
Paper. paper board .
STANDARDS
ISO535. GB/T1540
SPECIFICATIONS
1. Test Area：100±0.2cm2
2. Test water：100±5ml
3. Roll Length：200±0.5mm
4. Roll mass：10±0.5kg
FEATURES
1. Quick clamping of the sample
2. test area:100cm 2
3. stainless steel hand roll
4. Soft rubber gasket
5. all in stainless steel
CONNECTIONS
Electrical: None Required
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