Marking technologies for natural and synthetic rubber products

Marking on rubber is one of the most challenging applications in industrial coding. Its elastic, often dark and non-porous surface makes adhesion difficult for conventional inks and requires dedicated solutions. Rubber products that most commonly require marking include gaskets, O-rings, flexible hoses, tires, conveyor belts, and footwear soles. The most suitable technologies are fiber laser, capable of engraving or creating contrast on vulcanized surfaces, and inkjet systems using solvent-based or UV-curable inks specifically formulated for non-absorbent substrates. Explore solutions for cables and pipes for related applications.

Code permanence and legibility on rubber

In rubber marking applications, long-term mark durability is often a regulatory requirement, as is the case with DOT markings on tires or batch identification on automotive gaskets and seals. Inkjet systems using high-adhesion solvent-based inks provide a cost-effective alternative for medium-speed production environments. Preliminary sample testing is essential to determine the optimal marking parameters for the specific rubber compound being processed. Contact our technical consulting team for a personalized assessment.

Find the right marking solution for your rubber applications.