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
- Printing
Chemical pulp dominating paper grades Chemical pulp dominating paper grades comprise uncoated or coated fine paper grades, which generally contain only traces of, or no, mechanical pulp and 5 – 25 % fillers; e.g. according to the U.S. customs tariff, maximum mechanical fibre content is 10 %. Both hardwood and softwood chemical pulps are used.
Authors & references
Authors:
Jouni Paltakari and Victoria Lindqvist, Aalto University
Based on: Papermaking Science and Technology, book 18, Paper and Board Grades, Paulapuro, H. (Book editor). Chapter 1, Printing and writing papers. Jyväskylä, 2000, Fapet Oy. More literature references can also be found in this chapter.
References:
- Papermaking Science and Technology, book 18, Paper and Board Grades, Paulapuro, H. (Book editor). Chapter 1, Printing and writing papers. Jyväskylä, 2000, Fapet Oy.
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Exercises
This page has been updated 09.11.2020