Pad printing inks are specially formulated inks used in pad printing to transfer images or logos onto surfaces like plastic, metal, glass, rubber, and ceramics. They are designed to provide strong adhesion, durability, and resistance to wear or chemicals.
Pad printing inks can be applied to a wide range of substrates, including plastics (ABS, PVC, PP), glass, ceramics, coated metals, silicone, and even leather. The ink type must match the surface for proper adhesion and durability.
Many pad printing inks require the addition of a hardener (for durability) and thinner (for proper viscosity). Always follow the manufacturer’s recommended mixing ratios for optimal results.
Drying time varies based on ink type and substrate. Solvent-based inks may dry in a few minutes, while two-component inks may need 24 - 48 hours for full curing. Forced drying (via heat or UV) can speed up the process.
Yes, pad printing is ideal for printing on complex shapes, curves, and uneven surfaces, and the inks are formulated to maintain image clarity and adhesion on such substrates.
Unopened ink containers usually have a shelf life of 12 to 24 months when stored in a cool, dry place. Once mixed with hardener, the ink should be used within its pot life (usually 6–12 hours).
Consider the substrate material, printing conditions, desired durability, and environmental resistance. Contact our team to better understand about the most suitable ink based on your application.