plasma technology GmbH logo - Leaders in Plasma Treatment

High-Performance Low Friction Coatings

Optimize your production with plasma surface modification. Reduce the coefficient of friction (CoF), prevent elastomer sticking, and enhance the lifespan of critical components.

  • Eliminate Sticking: Optimize bulk handling and sorting.
  • Reduce Wear: Extend the life of seals and O-rings.
  • Medical Grade: Biocompatible, dry-sterile lubrication.
Industrial Plasma Chamber coating O-rings for reduced friction

Functional Surface Modification for Elastomers

Elastomers such as O-rings, seals, and gaskets possess a naturally high-friction, "tacky" surface. In automated assembly lines, this leads to components sticking together, causing downtime in vibration feeders and sorting systems.

The Plasma Advantage for Seals:

Our plasma process applies an ultra-thin, nano-scale carbon-based coating. This is not a traditional "paint" that can flake off; it is a chemically bonded surface modification that provides:

  • Permanent reduction in surface tackiness.
  • Easier automated handling and pick-and-place processing.
  • Pre-cleaning of silicone residues and production additives.

Advanced Solutions for Medical Implants & Devices

Modern medical technology, particularly in minimally invasive surgery (Pinhole surgery), demands components with exceptional gliding properties without the use of wet lubricants or oils.

Plasma technology allows for a multi-stage process in a single vacuum cycle: Cleaning, Sterilization, and Low Friction Coating. Because this is a dry process, there is zero risk of unwanted residues or cross-contamination.

Technical Benefits at a Glance:

Low Friction Coatings applied via plasma provide a sustaile, eco-friendly alternative to PTFE sprays or chemical baths. The coating is transparent, biocompatible, and maintains the base material's elasticity.