Rubber tubes and extruded products often require identification during continuous manufacturing. Pigment inkjet technology provides online coding with high-speed operation and high-contrast ink options.

Tube and extrusion production shares many requirements with cable manufacturing.
The product moves continuously, so identification must be applied without creating unnecessary interruptions.
Online Coding
Pigment inkjet technology provides non-contact online printing for suitable tube surfaces.
Information can include:
High-Contrast Requirements
Dark rubber surfaces can require more visible ink.
Pigment-based ink provides an option for these applications.
Continuous Ink Management
The system automatically manages pigment ink circulation.
Automatic mixing continues even when necessary to help reduce ink settling.
Variable Information
Automatic number and data functions allow printed information to change during production.
Conclusion
For suitable rubber tubes and extrusion products, pigment inkjet printing provides a combination of high contrast, online operation and continuous ink management.