1. weilburger graphics partner meeting...weilburger graphics partner meeting | 11./12.11.2013 seite...
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1. WEILBURGER Graphics
Partner Meeting November 11-12 2013
Gerhardshofen, Germany
Current applications &
Future Trends
Seite 3 WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
1. Applications: Flexo/Offset
2. Applications: Gravure
3. Applications: Screenprinting
4. Product News: Senosoft WB coatings
5. Product News: HUV/LED UV coatings
6. Trends: Digital
7. Trends: Flexo
8. Trends: Food Packaging
9. Trends: Your ideas
OUTLINE
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Printing & Coating Applications
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Applications
Flexo/Offset/Offline Coaters •Anilox rollers + chamber blade:
Flexo technology used in offset
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Applications
Offset/Offline Coaters •Two Roller System
•Three Roller System
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Applications
•Gloss /High Gloss
•Anti-slip
•Barrier
•Heat resistant
•Release
•Matt
•Satin
•Twin/Hybrid (incl. OB)
•Blister
•Pigmented coatings (up to 125 µm)
•Pearlescent
•Metallic
•Thermochromic
•Scratch & Sniff
•Luminiscent
•Tactile effects
•Light texture (UV)
•Soft feel (WB)
Flexo/Offset/Offline Coaters
•WB/UV/OB
Seite 8 WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Applications
•Gloss /High Gloss
•Anti-slip
•Barrier
•Heat resistant
•Release
•Matt
•Satin
•Twin/Hybrid (incl. OB)
•Blister
Offset/Offline Coaters
•WB/UV/OB
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Applications
Gravure
Seite 10 WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Applications
•Gloss /High Gloss
•Anti-slip
•Barrier
•Heat resistant
•Release
•Matt
•Satin
•Blister
•Pigmented coatings:
•Pearlescent
•Metallic
•Thermochromic
•Scratch & Sniff
•Luminiscent
•Tactile effects
•Light texture (UV)
•Soft feel (WB)
Gravure
•WB/UV/SB
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Applications
Screenprinting •Flat
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Applications
Screenprinting •Flat
•Rotary
Seite 13 WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Applications
•Gloss /High Gloss
•Anti-slip
•Barrier
•Heat resistant
•Release
•Matt
•Satin
•Pigmented coatings (up to 250µm):
•Soft feel
•Pearlescent
•Metallic
•Thermochromic
•Scratch & Sniff
•Tactile effects
•Strong textures
•Light textures
•Soft Feel (SB)
Screenprinting
•UV/SB
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Product News: Senosoft
WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
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Product News: Senosoft
WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Improved further development:
• Water based
• Matt degree under 10 GP
• Extreme soft and velvety surface
• Hot stamping suitable
• Over-coatable with UV lacquers
• Low consumption thanks to high softeting pigment
concentration
• Combined with hardener:
• Suitable with non absorvent substrates (OPP,
PET film)
• High rub & checmical resistance
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LE-UV
H-UV
LED-H-UV
LED-UV
LEC-UV ?
?
?
? What hides behind these names?
Product News: LED/HUV
WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
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Product News: LED/HUV
•200 •240 •260 •220 •320 •340 •360 •380 •400 •280 •300
•UV- C •UV-B •UV-A
•sun light
•solarium
• welding
•UV lacquer curing
•Indispensable for polymerisation of
printing inks and lacquers for fast
and complete post-reaction
•For the support and
maintenance of waves for a
good curing
•Ensures the curing
of very strong ink and
lacquer layers
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HUV Inks and coatings:
• Use only the wave lengths above 280nm (UV-B)
• Iron-orientated UV lamps vs. Mercury UV lamps
• Ozone generation is almost completely eliminated
• No interdeck driers necessary for the HUV inks
= less energy consumption
• Still few raw materials available in Europe
• At the moment the price difference compared to standard UV
coatings is huge
WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Product News: LED/HUV
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LED Inks und Coatings:
•Specific wave-length peaks 365 / 375 / 385 / 395 nm
(monochrome light), a specially designed photo-initiator is necessary
• Lamp distance and the narrow spectrum still limit its use
• Ozone generation is almost completely eliminated
• Lifespan of the UV-LED lamps is markedly higher
• No significant heating of the substrate takes place
WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Product News: LED/HUV
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Trends: Digital
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•Current: Offline coating via traditional methods such as
roller coaters, screen-printing, etc.
•Future: Inline coating via either traditional methods or
via digital coating (using digital data)
•What have been your experiences?
•Specific presentation from Mr. Kirmeier tomorrow
Trends: Digital
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Trends: SENOFLEX WB
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•Post-Print using WB systems for corrugated is on the rise
•Print quality is improving to almost offset levels
• Future prediction:
Mass packaging will be printed almost exclusively on flexo
•What have been your experiences?
•Specific presentation from Mr. Dort tomorrow
Trends: SENOFLEX WB
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Trends: SENOLITH FP
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•More controls and regulations coming in effect
worldwide
•The migration limits are getting smaller
•News media is also paying more attention
•For these reasons:
•New UV FP NDC Series has been developed!
•Article numbers from 36040… series are being
replaced by newer articles (360424, 36425, etc.)
Trends: SENOLITH FP
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•Which trends have you seen in your market?
Trends: Your experience
Seite 27
1. Weilburger Graphics Partner Meeting
WEILBURGER Graphics GmbH | 1. WEILBURGER Graphics Partner Meeting | 11./12.11.2013
Thanks for your attention!