Trelleborg and DENSO WAVE collaborate on seals for industrial robots
Trelleborg Sealing Solutions and DENSO WAVE collaborated on sealing solutions for DENSO’s six-axis industrial robots, focusing on protection and reliability in demanding industrial environments.

Evidence notes
- The work addressed protection in demanding industrial environments where contamination or other degradation could reduce robot operating efficiency.
- Trelleborg described the relationship as collaborative engineering for mission-critical customer applications rather than a standard supply-to-specification arrangement.
Company overview
Trelleborg supplies engineered polymer sealing and bearing solutions for industrial robots and automation equipment. Its Sealing Solutions business designs components that protect robot joints and internal mechanisms against friction, contamination and wear. The group has worked with DENSO WAVE on sealing systems for six-axis industrial robots.