Plastic and packaging surfaces are among the most difficult surfaces to code due to their low surface energy and slippery nature. Prints on PET bottles, film, and flexible packaging, in particular, need to be durable and dry quickly. Therefore, choosing the right ink and system is crucial for the permanence of the print in plastic coding.
Packaging & Plastic Coding Used?
- PET bottle production lines
- Food and beverage packaging
- Plastic containers and boxes
- Flexible packaging (film and bag) production
- Cosmetic and cleaning product packaging
- Pharmaceutical and medical packaging
- Labeled and coated surfaces
- Printing of production date and lot code
- High-speed filling and packaging lines
Important Considerations in Packaging & Plastic Coding
- Ink has difficulty adhering to plastic surfaces
- Fast-drying ink should be preferred
- Condensation (moisture) in PET bottles can affect printing
- In flexible packaging, the surface is movable
- Friction resistance is important
- A system suitable for high-speed production should be selected
Application Examples
Which system should be preferred in which situations?
Inkjet Coding Systems (CIJ)
When should it be preferred??
- If reliable printing is required on all plastic surfaces
- If PET bottle and packaging lines are operating at high speed
- If continuous and uninterrupted coding is to be done
- If the date, lot and serial number are to be printed
Recommended Devices:
Smartech CI8550 Coding Device
HI200 Inkjet Coding Device
HI100 Inkjet Coding Device
Inkjet Coding Systems (UV)
When should it be preferred??
- If stronger adhesion is required on plastic surfaces
- If high-quality and clear printing is desired
- If you are going to work on slippery and difficult surfaces
- If resistance to wiping is required on the packaging
Recommended Devices:
UH700 UV Inkjet Coding Device
H970P Pigment Inkjet Coding Device
Contact us for the right branding solution
If you're wondering which product is best suited for your production line, printing surface, and usage expectations, you can contact us by filling out the form.