alternative pigment concepts for new market requirements ... · triple coated board ... noir...
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![Page 1: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/1.jpg)
DITP 41st International Symposium Bled, November 19 – 20, 2014
Alternative Pigment Concepts for New Market Requirements in Board Application
Georg Häusler Technical Services & Innovation Forest Products Industry
Omya International AG, Switzerland
![Page 2: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/2.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 2
Content
Major trends in the paper & board market
Different Case Studies
Coverage and brightness improvements
Faster ink setting in Flexographic printing
High glossability – glossy paper and matte calendering
Summary
![Page 3: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/3.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 3
Global Market Size and Growth of Selected Industries 2012
0
250
500
750
1000
Smartphones Graphic Paper Packaging
US
D b
illi
on
CAGR 14.5 % CAGR 0 %
CAGR 5 %
![Page 4: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/4.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 4
Long-Term Growth of Paper & Board Through 2025
Source: Poyry World Paper Markets up to 2025_2
![Page 5: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/5.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 5
Germany; FFB Market – Volume Production & Sales
Source: FFI Jahresbericht 2013
Sales in Mio. EUR
Production volume in 1000to
![Page 6: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/6.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 6
Numbers of FBB Producers
Source: FFI Jahresbericht 2013
![Page 7: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/7.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 7
Coverage and Brightness Objectives Omyaprime® HO 40
Coverage / hiding power / brightness development
Replacement of clay
A homogeneous surface for improved printability
![Page 8: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/8.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 8
Coverage and Brightness Omyaprime® HO 40
Omyaprime® HO 40
Aragonite PCC
Specific surface area = 14.0 m²/g
Average particle diameter (d50) = 0.42 µm
Features:
High gloss, high opacity, good coverage,
moderate rheology
Application(s):
Topcoat wood-free, Board, LWC
![Page 9: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/9.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 9
Board quality: recycled based Folding Box Board
280 g/m² (GD2 Quality)
Triple Coated Board – Pre- and Topcoat constant
Middle Coat: Standard 1:1 replaced by
GCC / Clay blend : Omyaprime® HO 40
Coater Speed: 550 m/min
Coat weight 14 g/m²
Coverage and Brightness / Trial Setup
![Page 10: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/10.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 10
Omyaprime® HO 40
Control Brightness -UV [%]
Print Gloss
[%]
Roughness PPS [µm]
Wet Pick [m/s]
Inko 2 2.5
3.0
3.5
4.0
1 2 3 4
78
80
82
84
73
75
77
79
66
68
70
72
86 84 82 80
4
3
2
1
46
44
42
40
Varnish Gloss
[%]
Board Gloss
[%]
Brightness +UV [%]
Dry Pick [m/s]
Inko 2
Coverage and Brightness / Results Mill Trial
![Page 11: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/11.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 11
Coverage and Brightness – Omyaprime® HO 40 - Summary
Compared to Standard:
Improved coverage and hiding power
Enhanced brightness development
Topped surface and print properties – less mottling
Increased cost recovery
![Page 12: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/12.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 12
Fast Flexographic Printability Objective Omyaprime® HA 12
Homogeneous surface and good flexographic printability
No smearing between print units without intermediate drying process
![Page 13: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/13.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 13
Fast Flexographic Printability – Omyaprime® HA 12
Omyaprime® HA 12
Rhombohedral PCC
Specific surface area = 21.0 m²/g
Average particle diameter (d50) = 0.21 µm
Features:
Fast ink-setting, high gloss
Application(s):
Topcoat board
![Page 14: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/14.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 14
Fast Flexographic Printability – Generic Information
Flexography Offset
Ink system Water or solvent
based, pure ink
Oil based ink-water
emulsion
Ink viscosity Very low Very high
Ink transfer
Via Anilox roll to
raised-image flexible
and soft polymer
printing plates.
Via ink rollers to
hydrophobic parts on
flat aluminum plate to
rubber blanket.
Available lab
methods
Few options, e.g.
Saueressig
Robust methods like
IGT or Prüfbau
Flexography
Offset
![Page 15: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/15.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 15
Fast Flexographic Printability – Trial Setup
Board Quality: recycled based Folding Box Board
210 g/m² (GD2 Quality)
Triple Coated Board – Pre- and Middle Coat constant
Top Coat: Standard 1:1 replaced by
ultrafine GCC : Omyaprime® HA 12
Coater Speed: 800 m/min
Coat weight 7 g/m²
![Page 16: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/16.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 16
Brightness -UV [%]
Print Gloss
[%]
1.4
1.6
1.8
2
1.4 1.6 1.8 2
80
82
84
86
73
75
77
79
66
68
70
72
56 54 52 50
2
1.8
1.6
1.4
2
1.8
1.6
1.4
Board Gloss
[%]
Brightness +UV [%]
Black
Ink density
Yellow
Ink density
Mangenta
Ink density
Cyan
Ink density
Fast Flexographic Printability – Results Mill Trial
Omyaprime® HA 12
Control
![Page 17: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/17.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 17
Fast Flexographic Printability – Omyaprime® HA 12 Summary
Compared to Standard:
Improved surface and print properties
Higher color densities in half and full tone areas
No smearing and trapping
Print unit increased the speed by 20%
![Page 18: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/18.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 18
High Gloss Performance – Objective – Omyaprime® HG 30
High glossability without the use of a supercalender
Gloss target with matte calender (machine calender) higher than 50° (Tappi 75°)
![Page 19: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/19.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 19
High Gloss Performance – Omyaprime® HG 30
Omyaprime® HG 30
GCC/PCC Co-processing
Specific surface area = 23.0 m²/g
Average particle diameter (d50) = 0.27 µm
Features:
High gloss, premium printability, very
good runnability
Application(s):
Topcoat wood-free
![Page 20: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/20.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 20
High Gloss Performance – Trial Setup
Paper quality: double coated wood-free 135 g/m²
(offset quality)
Double coated paper – precoat constant
Topcoat: Standard 1:1 replaced by
ultrafine GCC : Omyaprime® HG 30
Coater Speed: 1200 m/min
Coat weight 12 g/m²
![Page 21: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/21.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 21
Brightness -UV [%]
Print Gloss
[%]
68
70
72
74
1 2 3 4
80
82
84
86
85
86
87
88
48
50
52
54
54 52 50 48
19
18
17
16
2
1.9
1.8
1.7
Paper Gloss
[%]
Brightness +UV [%]
PPS
[µm]
Burn Out
Papeye
Noir
Porometrique
Dry pick Inko 2
[m/sec]
High Gloss Performance – Results of Mill Trials
Omyaprime® HG 30
Control
![Page 22: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/22.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 22
High Gloss Performance – Omyaprime® HG 30 - Summary
Compared to Standard:
Improved surface and print properties
Gloss target achieved without additional calendering
![Page 23: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/23.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 23
Summary
Omyaprime® HA 12
Rhombohedral PCC
Specific surface area = 21.0 m²/g
Average particle diameter (d50) = 0.21 µm
Omyaprime® HG 30
GCC / PCC Co-processing
Specific surface area = 23.0 m²/g
Average particle diameter (d50) = 0.27 µm
Omyaprime® HO 40
Aragonite PCC
Specific surface area = 14.0 m²/g
Average particle diameter (d50) = 0.42 µm
![Page 24: Alternative Pigment Concepts for New Market Requirements ... · Triple Coated Board ... Noir Porometrique Dry pick Inko 2 [m/sec] High Gloss Performance – Results of Mill Trials](https://reader035.vdocuments.site/reader035/viewer/2022081614/5fc04c64c2b8f567b2662b02/html5/thumbnails/24.jpg)
This document contains proprietary information which shall not be
used and disclosed without Omya explicit written authorization.
DITP 41st International Symposium Bled, November 19 – 20, 2014 24
Do You Have
Any Questions