Speciality paper characteristics On a general level, a speciality paper typically has a set of characteristics that are needed for a particular use. These may be very common ones, familiar with commodity paper grades, but more pronounced or with a closer tolerance. Such characteristics can include e.g.: strength thickness porosity absorption. Other, more particular characteristics
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Speciality paper characteristics
After reading this article you will..
- understand the physical and mechanical requirements for speciality papers.
- understand the optical and visual requirements for speciality papers.
- understand the requirements for the paper manufacturing process set by speciality paper demands.
Natural fibre products
- Printing and writing papers
- Paperboards
- Tissue
- Nonwovens
- Speciality papers
- Production of paper and board
- Stock and water systems
- Web forming
- Wet pressing
- Drying of natural fibre products
- Surface sizing
- Pigment coating
- Finishing
- Converting of paper and board
- Papermaking chemistry
- Paper physics
- Paper structure
- Fibres and bonds
- Paper surface and thermal, electrical and friction characteristics
- Paper optics
- In-plane tensile properties
- Structural mechanics of paper and board
- Moisture transport
- Rheology
- Dimensional stability
- Printing
Authors & references
Author:
Juuso Rantanen, Delfort Group
Based on: Papermaking Science and Technology book, Vol. 18, Paper and board grades, Chapter 5, Specialty papers (Meinander P.O.) Jyväskylä 2000, Fapet Oy. 134 s. More literature references can also be found in this chapter.
References:
- Papermaking Science and Technology book, Vol. 18, Paper and board grades, Chapter 5, Specialty papers (Meinander P.O.) Jyväskylä 2000, Fapet Oy. 134 s.
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This page has been updated 09.11.2020
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