Hardeners for pad printing inks are chemical additives (catalysts) added to inks to increase adhesion, abrasion resistance, and overall print durability. These are commonly used in two-component ink systems, where the hardener reacts with the ink to create a stronger, more chemically resistant bond with the substrate.
Pad printing ink hardeners are compatible with several specific types of inks, and Inkcups offers the following pairings:
A pad printing ink hardener is a catalyst added to ink to enhance adhesion, durability, and resistance to abrasion or chemicals.
Use a hardener when printing on hard, smooth, or non-porous surfaces, or whenever extra durability and chemical resistance are required.
No. Some inks are one component, while others can be mixed with a hardener depending on the desired performance characteristics.
Yes. Hardeners can both reduce ink pot life and decrease flexibility in certain applications.
Tagless Printers
Cylindrical Inkjet Printers
UV Flatbed Printers
Pad Printing Machines
Pretreatment Systems
Inkjet Printing Auxiliary
Laser Plate-Makers
Inkjet Printing Supplies
Pad Printing Supplies
Tagless Supplies