UV printing inks

Ink systems and varnishes for label printing is one of Siegwerk’s pillars. In Aarberg (Switzerland), the Center of Competence for Narrow Web, we are constantly developing new solutions for label printers and end-users.
Siegwerk Switzerland produces solvent-based, water-based and radiation-curing printing ink systems and varnishes. Label printing inks must exhibit a wide range of fastnesses and resistance to a diverse assortment of packaged products. They must adhere to a wide range of plastics and be suitable for high-speed printing machines.

UV-Flexo Printing Inks
UV-Flexo fluorescent inks
UV-Letterpress inks
UV-Offset inks
UV-Screen
UV-Waterless

Low Migration Ink Systems

Process	Type	Siegwerk ink series	Siegwerk lacquers
Flexo	H₂O based	Series WB LM	Series WB LM 39-10LM (UV-OPV) 39-20LM (UV-OPV)
Flexo	UV radical	SICURA Flex 39-10LM SICURA FLex 39-20LM	39-10LM (UV-OPV) 39-20LM (UV-OPV)
Offset	UV	SICURA LM 100 (Paper/PE) SICURA LM 361 (Paper/PE) SIDURA Plast LM (Plastics)	39-10LM (UV-OPV) 39-20LM (UV-OPV)
Offset	UV Waterless	SICURA Plast WL-LM

Standard Ink Systems

Process	Type	Siegwerk ink series	Siegwerk lacquers
Flexo	H₂O based	UNILABEL T (Thermal Paper) Aqualabel (Paper)	Unilabel T 85-601679-5 (UV-OPV for Thermal Paper)
	Solvent based	Series 75	Series 75
	UV radical	SICURA Flex 39-8 SICURA Flex 39-3 (Low Odour) SICURA Flex 39-4 (Fluo)	SICURA Flex OPV SICURA Screen OPV
	UV cationic	Sicura Flex 36-2 and 37-5	SICURA Flex OPV (cationic)
Screen	UV	SICURA Screen 78-3 SICURA Screen 78-6 (Whites)	SICURA Flex OPV SICURA Screen OPV
Offset	UV	SICURA Plast SP SICURA Plast LO (Low Odour) SICURA Litho 900 (Paper) SICURA Card 37700	SICURA Flex OPV SICURA Screen OPV
Offset	UV-Waterless	SICURA Card 110N/WA SICURA Plast 41-WL SICURA WL Disc (CD/DVD)	SICURA Flex OPV SICURA Screen OPV
Gravure	Solvent based	Series 97-4 (Lamination)